Michelangelo. The orange TMNT. The Nunchuck wielding TMNT. And, in Injustice 2, the lone skateboarding TMNT. And with that skateboard comes the ability to blow up projectiles for a full combo. Noble Raptor takes us through some of the things you can do by unleashing your inner Tony Hawk.
What's kind of neat about Mikey's skateboard is that it can simultaneously high-profile and low-profile certain moves. I guess he doesn't count as "on the ground" since he's on the board and he ducks down low enough to avoid highs and charge right in. Considering this can get him 300 meterless as soon as a projectile comes in, I think it's worth looking into some Michelangelo combos if you were avoiding him for fear of playing the "bad TMNT" character. Check out the video down below. You can also find a TON of videos in Raptor's history detailing combos and tech from the TMNT, so give those a watch while you are at it.