Alex became Alex the Actor, famed in films and adored by fans, not so much because of his good looks as because of his singing voice. If I can learn how to link a video clip, you will be able to hear Alex's song.
Although very bold in his adventure movies, in real life Alex is afraid of thunder.
Negrutz is quite a contrast to the sophisticated and well traveled Alex. He spends most of his time visiting the lady cats of his neighbourhood and fighting.