Thanos vs Constantine in a prep war

They both succeed.

John however gets to sleep with Mistress Death.

Originally posted by guy222
Tanos

That's his cousin right?

Thanos accomplishes it a weebit faster.

Thanos. By far. JonCon will fail due to:
Reed
Legion
Doom
Franklin Richards
Squirrel Girl
T'Challa
Pym
Amadeus Cho
Bruce Banner
Hulk
Wolverine (jobber aura)
Captain America (jobber aurax5)

TBH Thanos would struggle to properly take over Marvel Earth. They just seem to ignore certain people whenever he does (like Legion and Franklin Richards and jobber auras).