Jim Starlin, the legendary creator of Thanos, has cut ties with Marvel Comics. Marvel has always had a troubled relationship with Starlin. Back in 2012, when Marvel Studios introduced Thanos in The Avengers, he famously complained that he hadn’t received any financial compensation. Marvel swiftly came to an agreement with the legendary writer, but Starlin still wasn’t pleased. More recently, he claimed to have made more money from Batman V Superman than from all Marvel films combined.