they dont get angry and disrespectful, they consider themselves kings of mma because they devote so much more to the sport thant these guys who just want attention and just want to be fighters
notice how nick always wants peopel to back down, bell rings and he gets in their faces, he will never ever hit after the end of the round, but he wants the other guy to back down to him as a gesture, same as gh15 who does what it takes to be god of hormones, he wants u to call him god as a gesture