There's one strip in which Calvin has been having a bad day (rain, tough classes, Moe, etc.) and then glumly walks home. As he opens the door, he's lovingly tackled by Hobbes. As he walks in with a huge smile, Calvin's mom asks if he had a good day, and he responds with, "Getting better."
So, so many Heartwarming Moments in C&H. A wordless Sunday strip where Calvin's dad has too much work to do to play with Calvin, then looks outside and then at his papers, and then joins his son outside to have fun in the snow. *sniffle*
Not to mention the final scene from that comic ended with Calvin's dad doing his work at night, while Calvin kisses him on the head before bed. Awwwwwww.
Just to top it off, Calvin's mom is lifting him up so he can reach his dad's head in the first place. What's more, the whole strip pulls it off without a single word of dialogue
I may be in the minority, but This Troper finds the strips right at the end and after the Raccoon Story line to be some of the most heartwarming things he's ever seen in the newspaper.
An extra layer of heartwarming is added to that final strip if you assume that, when Hobbes says he has a better game to play, he's referring to Calvinball. Shows that, even though he's technically not Calvin's tiger anymore, he still enjoyed all their time playing together and wants to relive those moments.
Calvin: I wish I had more friends, but people are such jerks. If you can just get most people to leave you alone, you're doing good. If you can find even one person you really like, you're lucky. And if that person can also stand you, you're really lucky. Hobbes: What if you find someone you can talk to while you eat apples on a bright fall morning? (which is exactly what they're doing) Calvin: Well, yeah... I suppose there's no point in getting greedy, is there?
Then there was the story line where Calvin comes home after a trip to find his house broken into, and the only thing he can think about whilst in tears is finding Hobbes. Not to mention him earlier asking his mother if he can use the hotel phone to call him.
Calvin: Mom said Hobbes wouldn't be stolen because he's not valuable. *Sniff* Well, I think he's valuable.
The crowning moment: His mom finding Hobbes.
Calvin: You're safe and sound! (sniff) And now I am, too!
His mom and dad talking that night about how uncertain adulthood is. His mom realizes that, in the grand scheme, everything will be okay when put into perspective.
"Well, at least we weren't home when our house was broken into. No one was hurt. We're all together and okay. We lost a few of our nice things, but things don't matter much really. (snuggles up to Dad) It's hard to believe how often we forget that."
There's one where his dad rants and raves about breaking the binoculars (see Berserk Button), and the last panel is Calvin in tears, saying the following:
Calvin: I've got an idea, Dad. Let's pretend I already feel terrible and you don't need to rub it in any more.
Calvin's dad's face in the last panel of that strip works as well.
Calvin's mom gets a nice moment in the arc. Calvin brings his mom to the raccoon, she then tells him to go back and get some towels. As she sits and waits by the raccoon's side she starts absent mindedly talking to Hobbies (who Calvin had left there to watch over the raccoon).
One strip has Calvin wondering why he and Hobbes dream when they sleep, afraid that their brains may get bored and they might be apart. Then Hobbes tells him the reason for their dreaming: that it doesn't have to mean being apart, because they can still play together all night in their dreams. It becomes even more powerful when you realize that Watterson wrote the strip because his cat -- the thought-model for Hobbes in many respects -- had just died, and what made him feel better was realizing that they could always be together in his dreams.
Here's a panel-by-panel explanation for this event:
Calvin:[brushes his teeth while Hobbes combs his fur] I wonder why we dream when we sleep. [they then finish and head on to bed as he continues] Do our brains get bored? I wonder why we don't just plain sleep. Hobbes: I think we dream so we don't have to be apart for so long. If we're in each other's dreams, we can play together all night! Calvin:[realizes this] Hey, yeah! [shakes hands with Hobbes] Well, I'll see you in a few minutes, ol' buddy! Hobbes: I'll be there! [the lights turn off, and they both sleep as both z's appear over their heads together]
There was that one Christmas Eve strip. It was an enormous single panel with an image of Calvin and Hobbes sleeping by the fire (Hobbes sprawled out, and Calvin laying against him) and a long poem describing the surroundings from Calvin's point of view. While not overwhelmingly heartwarming on its own, the last four lines definitely qualify:
Propped against him [Hobbes] on the rug,/ I give my friend a gentle hug./ Tomorrow's what I'm waiting for,/ But I can wait a little more.
This troper had this poem memorized at an early age. It's particularly heartwarming for her, as it comes from the collection that started her love for C&H, if not comic strips altogether.
The Rosalyn-Plays-Calvinball arc was fun, and funny, but it was also great closure. Remember that Rosalyn is Calvin's enemy (and vice versa!), so having them make peace via the "Not So Different" trope is a wonderful way to wrap up that conflict. There's a reason it's Roz's last appearance in the strip: the conflict has been defanged and from now on she's probably going to be Calvin's favorite babysitter. But that's not so bad, is it?
The Nauseous Nocturne - a poem at the start of one of the comic anthologies. It's narrated by Calvin, speaking about his fear of a monster hiding in the dark waiting to devour him. At one point Hobbes wakes up and the monster — realizing there's a tiger with the kid it was going to eat — retreats. Calvin goes back to sleep snuggling Hobbes while finishing the poem.
''Rid of the pest,/I now can rest,/Thanks to my best friend, who saved the day.
The first Christmas strip, where Calvin looks so woobie-ish about being unable to get even a card for Hobbes.
Calvin: Uh, Hobbes?...I forgot to get you a present. I didn't even make you a card... I'm sorry, Hobbes. I didn't mean to forget.
Hobbes: It's okay, little buddy. I didn't get you anything either. (hugs Calvin) But here's a tiger hug for being my best friend.
Calvin: (smiling) Not so hard, you big sissy. You squeeze my tears out.
Hobbes: Merry Christmas.
Not to mention the "Lazy Sunday" Christmas strip (which this troper religiously reads every year): "MOM! Santa didn't bring Hobbes anything!... Well, here's a present from me, anyway. *Hugs Hobbes* Hope it fits." "The best presents don't come in boxes. I'll treasure this one forever."
The "dead bird" Sunday strip◊. Waterson initially feared the comic would spark controversy, given the semi-graphic nature of the first panel; to his surprise he received several moving letters from people who had recently had loved ones pass away.
This picture◊ for a t-shirt is unusually sweet. The smile of sleeping Hobbes probably has something to do with it.
One strip featured his mom chasing him around the house, seemingly angry (which was common, as Calvin frequently fled baths, homework and his babysitter), but ended with her massive attack of the Tickle Monster.
She'd planned to tire him out and make it easier to put him to bed, but then she got carried away playing with her son. Calvin notes how her plan backfired, though, in that he was now all wound up and she needed to be put to bed.
During the baseball story arc, Calvin learns from Susie that he is the only boy who didn't sign up to play baseball during recess. After his obligatory Girls Have Cooties moment, the next strip shows him riding the see-saw with Susie, talking to her in a very non-Calvin way. Really, this more than anything emphasizes that, no matter how much they may hate each other, Calvin and Susie really are best friends.
A Sunday strip features Calvin in bed, unable to sleep. He looks over and sees Hobbes sleeping. Calvin wonders what he's dreaming about, and calls him friend, opining about how it's easier to sleep knowing someone you love is sleeping soundly next to you. With that, Calvin finally nods off.
26 years later, made by Pants Are Overrated. It's not exactly official, but still heartwarming nonetheless.
In a story arc, Calvin makes a bet with Susie that he'll eat five worms for a nickel. Just when he's about do it, his mom shows up and drags him away. Calvin complains that she spoils everything... until they get far enough from Susie. Then he hugs her and says "What a relief! Thanks, mom. Great timing."
Most instances of Calvin showing actual compassion for others, such as the aforementioned raccoon and bird instances, him caring for his mom in the story arc where she's sick, and the strip where he and Hobbes plot to bulldoze a construction site and plant trees (which they don't get to as the bulldozer doesn't have its keys). There's also an early strip where Calvin is reading about starving people in the newspaper and shows concern, saying "Some people NEVER get enough to eat." Hobbes jokes, "I know what that's like.", to which Calvin responds, "No, you don't!"
During the second Duplicator arc, Calvin's good clone writing a love letter to Susie.
One beautiful moment was in an arc where Calvin had just had to deal with Moe stealing his toy truck. Calvin didn't want to steal it back, didn't want to fight Moe for it and was overall frustrated that Moe was so content to live with himself. At the end of the arc he relates the whole thing to Hobbes which ends with this short and sweet strip.
Calvin: You know, sometimes the world seems like a pretty mean place.
Hobbes: (Smiling) That's why animals are so soft and huggy.
Calvin: (As they hug each other) ...Yeah...
The famous comic of Calvin dressing as his dad is hilarious and heart warming because Calvin was able to make his mom laugh so hard she fell out of her chair.
The final line of the final strip of Calvin and Hobbes: "It's a magical world, Hobbes, ol' buddy... Let's go exploring!"
One Valentine's Day strip, Calvin gave Susie dead flowers and an insulting Valentine for a "present." She, of course, beat him up for it. But as the two walk away, Susie thinks to herself, "A Valentine and flowers! He likes me!", as Calvin thinks, "She noticed! She likes me!" No matter how mean the two are to one another, they really are just showing affection in the only way six-year-olds know how.
Another heartwarming, dialogue-free Sunday strip involves Calvin going through his daily routine of getting ready for school with Hobbes, including breakfast and waiting out at the bus stop in the rain. Once Calvin is gone, Mom notices poor inanimate Hobbes out in the rain with an umbrella and pulls him inside. The last two panels involve Calvin looking forlornly at the classroom clock while Hobbes is looking out the bedroom window into the rain, and no words are needed to know what they're thinking.