<a href="https://1d4chan.org/wiki/Humanity's_Last_Stand" rel="nofollow">https://1d4chan.org/wiki/Humanity's_Last_Stand</a> This thing. I want to play this campaign idea so fucking bad!!!! I was wondering what would be the best system to use for this? my options for it include either Pathfinder or D20 Urban Arcana for some tech advancement. Anyone else interested?