- At the start, when they think the Chief's dead or incapacitated, Johnson wants heavy lift equipment, because "We're not leaving him here." And then the Chief's hand grabs him, and he speaks up, and Johnson gets cheerful. Less gloomy. Whatever. Point is, it's a great demonstration of camaraderie.
- Cortana the level, when you reach Cortana the person.
Cortana: "You...keep it. I do know how to pick 'em."John-117: "Lucky me."
Cortana: "Just keep your head down... There's two of us in here now, remember."
- As if that wasn't wonderful enough, keeping in mind the background from the Fall of Reach novel makes it even better.
- Also, this Call Back right after you've retrieved Cortana, mirroring the start of the first game, delivered in the most heartwarming way by Jen Taylor:
- The departure of the Sangheili at the end.
Rtas 'Vadum: Things look different, without the Prophets' lies clouding my vision. I would like to see our own world. To know that it is safe.Arbiter: Fear not. For we have made it so.
- At the credits of Halo: Reach, Bungie gives a goodbye letter to its fans. No true Halo fan could read it without breaking into tears.
- At the end of Halo: Reach, we see Reach...in 2589. The grass is green. Snow sits on the mountains. And Noble Six's helmet still lies where it fell, and Dr. Halsey's voice speaks over the peaceful vista, telling you that your death was not in vain, and that through your courage, humanity was ultimately able to survive and rebuild.
Halo 3: ODST
- Vigil!Engineer lighting Johnson's cigar. Bad. Ass.
- When Vergil/Quick approaches Dare in the data centre, Dare removes the last explosive harness from its side and pats the Engineer softly. Dare's also noticeably gentle when instructing it to stay behind her. Its probably the first time in a long time that Quick has ever been treated with such care and respect, and its pretty obvious he enjoyed it.
- When one considers the Engineers are clearly abused in the Covenant, its kinda obvious that Quick to Adjust is pretty happy to be leaving in the care of people who would treat him properly. Even when in interrogation they still let Vergil tinker with tech, albeit under supervision.
- Pretty much every scene Master Chief interacts with Cortana is this. Especially when she finally manages to touch him, right before she dies.
- When John learns that Cortana is suffering from rampanacy, the Master Chief's immediate reaction is that if he can get her to Catherine Halsey, she'll be able to repair Cortana. It's heartwarming because despite the backdraft Halsey has been receiving from Halo canon over the last few years, the scene is a stark reminder that John will never lose faith in her.
- More than just lose faith in her, it smacks of "we'll take you to mommy, mommy will make you all better". Long awaited acknowledgement in the games what was established in the books: the Spartans think of Halsey as their mother.
- The Chief's refusal to even consider the possibility that Cortana might succumb to rampancy. Rampancy is an inevitability for AIs, yet John keeps insisting that he will save for. After a while, you starting thinking that maybe, just maybe, he will defy the odds again and save the day.
The Forerunner Saga
- Humans and Forerunners finally come together on friendly terms following the Halos firing. They both attend a ceremony and mourn and even dance together. Trial, a Lifeworker overseeing humanity, has this exchange with Riser:
Trial: "You know, humans and Forerunners were always meant to be brothers, not to fight like we did."Riser: "Brothers fight too, you know."
- Then, when humans are brought to earth, Riser and Bornstellar share some parting words:
Bornstellar: *In regards to the Portal on earth* "Perhaps one day your children will make their way back, and I hope meet our children"Riser: "I doubt even I will live long enough to see that day. But it is good to think that one day our young will rise to another challenge as brothers should: making trouble, finding strength."Bornstellar: *Overcome* "Hope..."
Halo 2 Anniversary
- In the opening Terminal scene with Locke and the Arbiter, the Arbiter tells Locke that while he and the Chief were once enemies, the Arbiter now considers him to be a friend.