Adventure Time (OOO's New Elemental)

the leader and captain of Clan S.P.A.C.E had privately order his best extinguisher to eliminate all the elements on OOO.Will the champion of the land Be able to find a way to stop him ???

(√°-°)√ let's find out.
I made the cover so don't need to give credit to anyone.

I however don't owe the adventure time characters the only thing I owe are the OCs and this idea.