

Well, I’m in America, so…
I guess I’d prep the natives to help put up a proper fight. Find a way to teach them that white people (like myself) carry diseases and to stay away and keep them away. If they land on your shores, drive them back. Never let them get a foothold. I’d try to convince them that I was a demon that got away from the other demons to warn of our coming.
I’d do my best to make it so nobody remembered the name Christopher Columbus except as the idiot that died because he thought the world was much smaller than it is and never returned from his voyage.
This is an extremely specific situation in a game, but…
In World of Warcraft, back in the day, there was a dungeon in Outland, I believe it was Helfire Citadel. It wasn’t particularly hard, but if you died, you were screwed. The way dungeon deaths worked was your spirit would spawn in a graveyard out in the regular world, and you would have to run your spirit ass back to the dungeon entrance to respawn. But finding the entrance to Helfire Citadel was so difficult I told the group if they don’t rez me, they’d have to just kick me, because I’d never make it back in. It was awful.