[@SolusFalcon] Pretty weak overall since Universes are very separate from each other and hardly anyone even knows that there are 12 of them.  Also cross-dimensional travel is very hard to do, unless an angel takes you or you have access to a trans-dimensional cube thingie.  I suppose maybe if he could somehow get his hands on that cube then it would be ok, we at least know that Universe 6 has one of those.