Maybe he just liked the roleplaying and Julian was the first one ever to lend gear to Kate I suppose? I mean, for sure even Luca can learn from him. How about youre making a "Who is the best scammer ever?" poll, with the contestants being:
-Leo aka Kate
-Luca aka Samantha
-(Insert some you know here)
-qndy aka Rengi aka Romania(lulz choice)