Daniel:

He gets so nervous because he doesn't even remember who they are! So he tries to search through his mind if he ever did something wrong to this person, all while making sure you stay a safe distance away. When you ask who that is he gives an awkward 'I have no clue' shake of head and shrug then nervously tries to explain this to the punk. He tries to resolve it as peacefully as possible, and once resolved he apologizes to you for hooours long because he feels so terrible even though he didn't start it and he tried to solve it as best as possible.

Zack:

Oh he's gonna beat their ass, and he'll enjoy it because you'll be watching and get to see how cool he is! So he gives you anything he has on hand, telling you 'hold this babe and watch' then proudly marches to the punk, cracking his knuckles while a grin forms. Before he gives the punch he thanks the punk as now he can show off his skills. Once he's done he walks back, takes the supplies and casually asks if you wanna go eat something. He wraps his arm around you and both leave, leaving behind a passed out punk on the ground.

Jay:

He gets anxious and tries to calm the fight by doing the 'calm down' gesture but of course that angers the punk more. So Jay realizes it's useless so makes quick work of it. Meaning: dodges some blows and then BAM, a simple one punch to the face that knocks them out. To be sure they don't follow he picks you up bridal style then hurries out that street. Once far enough he puts you down, gives a smile, then takes your hand and walks. Now can both continue the date~

Vasco:

He's honestly just concerned for the punk's wellbeing as no okay person just starts picking a fight with someone. So he'll ask them 'are you okay?' and usually that annoys the punks to really start throwing fights. Though there have been times they stop, think, then somber away. One even began crying so Vasco gave him a hug then bought him some ice cream. He finds time with you important but if someone is out there who isn't doing well he also finds it important to help those people. Afterwards he hurries back to you with a bashful smile, saying a sorry for the wait or asking where to next.

Jace:

He gets nervous, wondering if this is a serious threat or just some punk. He tries to think if this punk is one he met before, that he or any of the crews beat up. When you ask who they are he takes your hand and tries to hurry past, telling you to just ignore them. He definitely doesn't want to fight now as this should be a date, a good one, not one that ends because some punk decides to ruin it. If said punk decides to keep trying to get him to fight Jace angrily tells them he'll meet them here tomorrow then pulls you along. When you ask him if he really will he just stared ahead, realizing he just planned a fight he doesn't want to fight and he should have played it smarter. Once at home he puts his face in his hands, regretting that whole ordeal and hoping he didn't come across as stupid to you.

Johan:

He just stares at them then takes your hand and drags you away from them, not wanting to fight while on a date. He asks you what you want to go do, ignoring as the punk tries to say things to anger him to get him to come fight anyway. It will only work when they start targeting you; then he gives a glare and warns them to get lost. If they do he's satisfied but feeling annoyed they targeted you so will ask you if you are fine. If it doesn't work he asks you to wait then walks away. When he returns and both leave, he has left behind an idiot with a bleeding and broken nose.

Jake:

He hates how these always happen just when he has a romantic moment with you! He'll accept fights any other moment, but he wants this one to be just you. So he tries to ignore the person, keep his attention on you, but it doesn't work as they keep persisting. So he glares, informing them; "You are ruining our date". If that still doesn't work you swear you see his eye go magenta and then suddenly the person is flying through the air before Jake happily turns back to you, saying a casual "let's continue".

Gun:

Usually just removing his sunglasses and giving a dirty look has the person going quiet, realizing how hard they fucked up to try to pick a fight with him, and then running off, but if it doesn't work a simple kick to the stomach that sends them flying does. Gun is noticeably more happy and relaxed after that as he got to kick someone.

Goo:

He just stares at them until they start to get uncomfortable and spouting bullshit that absolutely no makes no sense to the point you start giving the 'what are you on about..?' look so they get so embarrassed they run off. Once they are far away Goo will either laugh off his ass or he will just look at you, ask 'who the hell was that? Anyway-' and casually continue what he was saying prior to all this.