Sentos can't fly so the ground combos into a launcher would include a hyper jump for momentum to follow up in the air. If you drop the air combo, I can just see them either helicopter-tail down (like Kid Goku) or just drop straight down to a ground reset.

If I could, I'd make a Sento stage with either a resting or rampaging SentoOzaru active in the background as you fight. I can dream.

*Imagining them helicopter-tail'ing down now* 😁💖