Ya know, with all the tech and time upgrades, Joe might be able to build the death star in a day
It's pronounced "LIBRA" and it looks like a giant trapezoid with a plasma beam cannon.
The AC Gundam timeline (Gundam Wing) isn't quite as bullshit as the Minovsky/UC main timeline, but its mobile suits
do not rely on the narrative precursor of Element Zero to stay limber, like Manpower is experiencing. They just use tougher metals. O.O
The AC timeline is a box of hyper-alloys, piloting A.I. and
the gun.
The titular Wing Zero wields the Buster Rifle: a plasma rifle that's capable of
impossible output. A mech-portable double rifle that can destroy capital ships and stations in a few seconds. Put an Annihilator effect on it (or just upscale it, like with LIBRA station) and you have a planet buster, pardon the pun.
Other tech worth salivating over is stuff he sadly already has. Mobile Dolls - Mass plug'n'play remote control that can 'learn' but not in the field, only when fed data. Fleet is better in pretty much every way, maybe it'll help him offload multitasking.
And finally the Zero System. Combat assist A.I. that does basically the same tricks as Shards to give a few seconds of precog. Sort of like a Jedi. Also has a nasty tendency to go into a paranoiac feedback loop, so
use with care.
It being an Anime, of course they installed the A.I. that drives you crazy on the same revolutionary prototype that has the city-eraser gun.
The same prototype that pretty much got analyzed and copied to form the setting's whole techbase, mind you.