Complicated scheme....
You choose who is behind this devilish plot...
Part 1
Ikaris must defeat The High Evolutionary...if he wins then
Part 2
Silver Surfer gains Mjolnir....with it he is capable of the "god blast" only (of course it's his power merged with Mjolnir) and he can do so instantly w/out the prep and repeatedly
He then attacks Uatu...if he wins then
Part 3
Mephisto gains the dark hold...with it his power is not lost/diminished in our universe
He then attacks Galactus....If he wins then
Who gains the World Tree Seed
1) Doom...he will have universal power again
2) Thanos...he sees it as another "ultimate power source"
3) DP Tyrant...he wants to see G starve
4) Odin...he wants his shit back-lol