DC’s Task Force X has had quite a few members over the years – the team’s nickname, the ‘Suicide Squad,’ makes it clear that the job has a lot of turnover.And in that tradition, it seems James Gunn’s 2021 film The Suicide Squad, which is something of a reboot/sequel to the similarly-titled 2016 film, will have a huge roster of potentially expendable supervillains.To that end, we’re looking back at the greatest Suicide Squad members of all time – the ones who lived up to the job, but not necessarily its implied outcome.King SharkKing Shark gained media attention appearing on CW’s The Flash, but the massive human/shark hybrid has a long history in comic books, even serving several stints as a member of the Suicide Squad.Though his first turn on Task Force X came in the ’90s, King Shark became a staple member of the team in ‘The New 52,’ as one of the most brutal, bizarre members the Squad has ever employed.He has appeared on CW’s Flash TV show and is rumored to be one of the many characters featured in James Gunn’s The Suicide Squad.Count VertigoCount Vertigo has a reputation as a supervillain who has menaced everyone from Batman…