Floch has been in the Survey corps for as long as you but you surpassed him quickly...he used to have a big crush in Mikasa but after Eren gave him a lecture he stopped...he then soon realised he loved you much more...though Floch betrayed you and everyone else by switching to the Marley's side...but they released them and only kept you...he smirked down at you

"Say woof 'puppy' Go on! Say woof~!"

He knew he wouldnt shoot you but you wanted you to think that