The following day after their beyond-godlike growth (and their return to normal size, obviously), Frontsek and Julius decided to take it slow for the remainder of the stay in New York.
Well, their definition of "take it slow", which meant "grow Hulk-sized and go superheroing".
After all, while New York got to enjoy its Titan, it hadn't got yet to enjoy its superhero, Boarough.
And in the following days, it got to enjoy both him and Shift.
The local criminals, of course, really didn't enjoy them.

Art by  buckdasystem
Frontsek/Shift and Julius/Boarough © me