2020 is going to be a year full of surprises for the Marvel fans! Three new comic book series were unveiled at New York Comic-Con recently.The company announced relaunches for the comic book adventures of some of the most iconic characters including Thor, Iron Man and the Guardians of the Galaxy during its 'Marvel Comics: Next Big Thing' panel at New York Comic-Con recently, reported The Hollywood Reporter.Following the conclusion of writer Jason Aaron's long-running 'Thor' storyline with the final issue of 'King Thor' this December, fan-favourite 'Venom' writer Donny Cates and 'Deadpool' artist Nic Klein will launch a new series, titled 'Thor', as a new danger threatens Asgard once again.Cates' new duty for 'Thor' means that he'll be stepping down from his current post as 'Guardians of the Galaxy' writer, leading to a relaunch of that title as well.Writer of the acclaimed 'Immortal Hulk', Al Ewing, will take up the reins alongside Friendly Neighbourhood 'Spider-Man' artist Juann ...