https://www.gamespot.com/articles/we-happy-fews-new-trailer-introduces-the-three-pro/1100-6460434/

We Happy Few's new trailer showcases the indie survival games' three playable main characters, while also offering additional story details and a closer look at its creepy dystopian world. The trailer ends with brief looks at We Happy Few's overhauled crafting system, and new skill trees and side quests.

We Happy Few's three main characters are Arthur Hastings, Sally Boyle, and Ollie. We've known of Arthur since We Happy Few's original announcement, and the trailer showcases he's still a handy tinkerer. He tends to build his way around a problem, whether that's hacking into equipment or crafting makeshift weapons. Sally appears to approach enemies with a bit more stealth than Arthur. We don't see her engaging anyone in direct combat, as she instead utilizes her drug-filled syringes to knock out guards before sneaking into restricted areas. Ollie is portrayed as loud-mouthed and crass. We see him shove off guards with his bare hands and craft a diverse set of explosives to handle large numbers of enemies. The man doesn't seem to care whether people see him or not.