"I change my mind I say Metal Cooler.the Japanese title translates to Dragon Ball Z: Clash!! 10,000,000,000 Powerful Warriors. doomsday gets hit with 10,000,000,000 supernova attacks thats overkill
I really don't think that Doomsday will be able to hit him while using instant transmission.
The Big Gete Star (spelling error) will fix Metal Cooler body every time it gets damaged.
Also in the movie there was an entire army of Metal Coolers I think that is enough to take Doomsday down."