How to link the medium grenade to super after a air combo or relaunch combo

i just can’t get the timing of it either the grenade doesn’t explode in time or the opponent recovers before the first grenade. how do you get it to work

After you launch, wait until you rise to about the same height as them. Then do MMH, wait a bit, then hit the S so that Chris hits them by their feet, then buffer the Grenade so that it comes out the moment you land, then cancel into Grenade Launcher when Chris finishes saying “on” in “suck on this”. I gave a better description of this in the Chris discussion or video thread, I forget which one.