Being a more sociable, rich, friendly, nigh-immortal, and genetically modded leader of a non-government pacifist paramilitary peacekeeper force(of course, with a lot of spaceships, lasers, and weapons), with a harem of 4 loyal, super-powered, big-breasted waifus with bodies straight outta Hentais i've preferred.
I also got some useful, multi-racial kill-stealing companions, and a high tech magic satchel/pseudo dream world that can carry and quickly deploy weapons anytime and anywhere like Unlimited Blade Works.
Our MO is to negotiate first. If they can't be reasoned, or they attack first in the middle of reasoning, then brutal overkill on every armed enemy violence/lethal force is authorized as a defensive measure/last resort.
Oh, and existence of alien races, weapons, mechs, planets, magic, and space technologies, mainly from from Gundam(UC, CE(SEED), and AD(00) timelines), Halo, Fate, Destiny, and Mass Effect series.