Can we count American comic adaptions of Japanese properties or Asian influenced shows made in America? If not, too bad, because I am putting my own.
Street Fighter: Ibuki Legends. Udon comics are known for doing the artwork for and story for a lot of Street Fighters adaptions starting around 2008. They usually do a pretty good job, but sometimes they have certain characters either act of character compared to the person's personality in the games, or make them bigger jerks than their neutral selves. I'll get to that. Ibuki Legneds is a 4 issue solo series starring, you guessed it, Ibuki from Street Fighter III. In fact, 3/4 of the female cast from III are in the comic, Ibuki herself, Makoto, and Elena. Ibuki's story is basically about a teenage girls struggle with school life, everyday life, and becoming a ninja. Even though she is good at it, she rather live a normal life. Every character from III that appears is represented well, and their depiction is mostly accurate. The only one is Makoto, which makes her a little more stand-offish and a arrogant martial arts girl than her game counterpart. The game version could be hot-blooded at times, but usually composed. The Sakura Legends issues suffered even worse with Karin in this regard. This does get fixed in the last two issues as Makoto and Ibuki are rivals just like in III. There is even a tie in to Ibuki's backstory to the first SF game. I'll give you a hint: The Geki Ninja from SFI has a clan. I won't spoil the rest. Overall, it's a great comic, and is my favorite of the Legends run.
Avatar The Last Airbender: Imbalance. This and North & South are the better comic sequel/gaiden stories in Avatar. The Rift was okay, but others are horri-fanfiction-bad. That goes for the Legend of Korra comics too. Imbalance is the 6th comic in the series, and goes back to the town where Earthen Fire industries is located. Basically, there's an issue of bender vs. non-benders going on. Due to technology increasing and more people looking for work, bender aren't needed as much, so they either being laid off or quit due to pride or feeling resentment. In turn, you have actual benders threatening or harassing non-benders due to that resentment or feeling they're superior to those lesser than them. For those that are lost, a bender is a person that can control one element, while the Avatar can control all four. The elements of Water, Earth, Fire, and Air. It's up to the Gaang: Aang (Avatar and Last of his kind), Katara (expert water bender), Toph (blind master earth bender), and Sokka (regular guy, but knows how to statergize and kick ass too). What I love about Imbalance is that even though it's a comic, the story feels like a proper episode that could have aired on TV. Everyone acts how they are, the character interactions, are on point, and story is better because of those elements. The theme of bender/non-bender prejudice is explored better here than the first season of Legend of Korra. Much much better. With no crappy or forced bad fan fiction "romance" to interrupt the flow of the story or turn the characters in to complete dumbasses. Like some of the other comics, it shows that stopping Ozai, did not solve all the problems in Avatar's world. There are morally-grey complexed problems in the world too. If you're a fan of the original show or the sequel series, I highly reccomend this comic. I find it the best of the Avatar comics.
Street Fighter vs Darkstalker - One of the most awesome crossovers ever made. I can't say anymore than that. There are a surprising amount of heartwarming moments. Especially from Elena, who is practically the main character of this crossover event. If you're fan of either, read this now! Even if you're not a fan of either franchise, you can get through the story just fine.