Some of the most unique characters in Warframe are Protoframes. These human/Warframe hybrids make up the main cast of the Hex Syndicate, a ragtag group of soldiers who are stuck in the year 1999.

Warframe is an M-rated game in the US and Canada, where most players are located. Yet, it skirts around particularly vulgar language, so much so that the occasional swear word seems out of pocket ...