Omniverce adenturer guild

You were just a regular person - lived normal live and that all...but one day truck was just about to smash you - but you teleported away - that is how your abilities of dimenshion traveler have awakaned. You appeared in wery strange place - Hall of Infinite Doors. It looked like maze in twisted space and time - with infinite doors all over around. You have no idea what is going on... Person approaces you and explains - it is Omniverce adenturer guild - and you are now the member. You can travel to any word - but not to your home one. Side with any side of any story - and grow stronger in process to enter more difficult words. Comics?Books? Films? Anime? Games? - travel to any word you want and do what you want. You can visit words similar to Earth - but never your home one from which one you came.