What if we alter? (Buck x Tk Fanfiction) [COMPLETE]

Buck is a firefighter for about a year now and when a new firefighter Tyler Kennedy Strand mostly go by TK arrived at the 118. Will they be friends? Enemies? or Lovers? In case some are not informed this is an alternate universe on which buck isn't paired with eddie or Tk pairedwith Carlos. I kinda want to make a fanf...