Gamora’s Green / Skull Cracker ability description says “Gamora grabs two of her enemies and smashes their heads together before throwing them into a third enemy.”
In the DDQ stage against Starlord, whose skull is Gamora cracking Starlord’s against in order to stun him?
There’s only two skulls out there and one of them is her own. Shouldn’t she be stunning herself as well when using her Green ability against a solo opponent?
At first, i thought it was just whining about this over-hard 4* DDQ..
but actually.. a pretty brilliant bug find.
Most other abilities give an error message if the exact specifications of their skill are not met.. like 3BE purple.. instead of letting you destroy 2 random tiles, it errors when no special tiles are present.. so technically, she should not have been able to cast her green at all.
well done!
sigh
So obviously not a bug. But if they put “up to” in every description like this, skill descriptions would get even more awkward.
Also, Gamora carries extra skulls, just for crackin’.
Or, since Starlord talks to himself constantly , even in the comics, we can assume it is one of his other personalities or an invisible sidekick being cracked.
Gamora carrying extra skulls for just such an occasion, or Starlord’s invisible persona being used against him. Great creativity! I’m cool with either of those 
This isn’t a combat simulator, and skull cracker needs to get better, not worse. (Check for dead opponents before stunning, dag nabbit)