Oh the writing of Warren Ellis on Doom 2099 ....! ! ! So magnificent.
Anyway, onward to another last page appearance that is a bit strange (why the armor change to this monstrosity is beyond me). It's an alternate universe/zombie tale from a 2012 4 issue limited series, Marvel Universe vs The Avengers issue #1. (Doom does feature in all four issues of this series)
Marvel Universe Vs Avengers 1 pg 21 Doom appears last page.jpg
In the following issue, Doom manhandles the Avengers quite handily.