Remy LeBeau - a former member of a thieves guild, card-sharp LeBeau utilizes his mutant ability to control kinetic energy to fight villains as Gambit, a member of the X-Men
Velka - From Software's Goddess of Sin, Velka offers the player character absolution and a chance for a clean slate in exchange for souls in the Dark Souls series.
Peter Venkman - Bill Murray's cartoon counterpart is voiced by Dave Coulier of Full House fame on The Real Ghostbusters