Not just any fantasy, it would be perfectly in place in a Warhammer novel.
"Don't say another Goddamn word. Up until now, I've been polite. If you say anything else - word one - I will kill myself. And when my tainted spirit finds its destination, I will topple the master of that dark place. From my black throne, I will lash together a machine of bone and blood, and fueled by my hatred for you this fear engine will bore a hole between this world and that one. When it begins, you will hear the sound of children screaming - as though from a great distance. A smoking orb of nothing will grow above your bed, and from it will emerge a thousand starving crows. As I slip through the widening maw in my new form, you will catch only a glimpse of my radiance before you are incinerated. Then, as tears of bubbling pitch stream down my face, my dark work will begin. I will open one of my six mouths, and I will sing the song that ends the Earth."
The entire Armadeaddon storyline counts. Hell, Jim, a completely anciliary character who was introduced as a dessicated skeleton, turns out to be the leader of the zombie horde; and one of the zombies was Gabe and Tycho's former undead roommate.
Don't forget how Tycho beats Jim: with an absolutely legendary callback joke. Specifically, the "I roll twenties", from the sandwich comic.
When Jack Thompson reneged on his offer to donate ten thousand dollars to charity if someone made the ultimate violent video game in which players could urinate on people's brains and murder kids who worked in video game stores, Mike and Jerry made the donation themselves.
Tycho: We've just made the donation you never would, and never meant to. Ten thousand dollars' worth. And we made it in your name.
The last word on bullies? "I will personally burn everything I've made to the fucking ground if I think I can catch them in the flames. -Gabe Out"
The same guy later continued to harass Mike and Penny Arcade via Twitter. He claimed to be visiting PAX in disguise even though he was banned. However, he forgot that his iPhone also tweets his location. It doesn't even stop there; read it for yourself.
One for Mike (Gabe), after going to his son's school and hearing that one of the girls loves Slenderman, he's planning to do something about the problem of kids playing violent games meant for teens or adults in a mature and reasonable manner by explaining to parents about the ESRB rating and what really happens online.
Robert Khoo is a walking CMOA. In 2002, he met Mike (Gabe) and Jerry (Tycho) and showed them a business plan he came up with for Penny Arcade and offered to do two months of work for free to try and make their webcomic a successful business, since he felt that they should be millionaires. Eleven years later, Penny Arcade is one of the most successful webcomics ever made and he manages to run it and has a huge hand in Child's Play and all of the PAX conventions. The conventions, by the way, are the only single conventions in the country, if not the world, themed on a single solitary web comic!!
It's one thing to invite me out to give them my feedback. They very easily could have done that and then not done anything with it. Honestly I wouldn't have blamed them. I mean the device is done and shipping in like a week. To see them come back to me with fixes for my problems was really amazing. They are putting time and effort into making sure the Surface Pro 3 does what artists want it to do. You hear a lot about MS being this massive company that doesn't listen but that's really not fair in this case. The Surface team seems incredibly passionate and open to hearing feedback about their baby. After I was done drawing I went out to lunch with some of the people from the team. I said to them "listen, I am an edge case. I don't use this machine the way most of your users will use it. I understand this thing isn't going to do everything for everyone." Their answer was basically "why not?"