If we're just talking about North American/Western cartoons, how about Avengers: Earth's Mightiest Heroes from Disney XD? The cast of heroes was made up of Iron Man, Captain America, Ant-Man/Goliath, Wasp, Thor, Black Panther, The Incredible Hulk, Hawkeye and, there were a ton of cameos/ special appearances of characters like Nova, Spider-Man, Luke Cage & Iron Fist ect. The show had (I think) 3 seasons and played out a variety of stories from Secret Wars, Secret Invasion and, I think they touched on the Civil War a bit (it's been a while since I watched this but I think it's still on Netflix).
other cartoons that I would mention without going too geek would be things like;
Angry Beavers (Nickelodeon, 90's)
Beast Wars (the 90's Transformers remake thing...cartoon network I think)
Dark Wing Duck (Disney, 90's)
Gargoyles (Disney, 90's)
Goof Troop (Disney, 90's)
Looney Tunes (shorts from...I have no idea, 40's through 50's?)
Teenage Mutant Ninja Turtles (original series and, current run. I haven't watched any of the early 2000's but it seemed cool)
Tom & Jerry (shorts from...once again, no idea, 40's through 50's)