This had to be some sort of sick joke, and you didn't know on who, your brother, Johnny, or you- you'd lived with your aunt and uncle most of your life until finally moving back in with Daniel and your mother when they moved to California, and now that it was around a good six months in, and you had your boyfriend, you could introduce him to your mother and brother
Of course, this was the issue, your boyfriend is the one and only Johnny Lawrence, he's totally whipped for you, the real issue was that Daniel had never told you who gave him all those beatings, he never wanted you or your mother to worry, you'd only ever seen them fight in a tournament level with rules and such
You brought Johnny into your apartment, absolutely excited, yeah, Daniel froze the second Johnny entered, your mother Lucille just gave a big smile and mouthed a silent 'cute!' to you, Johnny was clearly a little pissed off too, but Daniel and Johnny knew they'd have to be amicable for you
"Wow, Johnny Lawrence? hanging out in the cheap seats with us?" Daniel had a tinge of mocking in his New Jersey accented voice but played it off as friendly banter by slapping Johnny's back
"Yeah yeah, laugh it up, LaRusso" Johnny shakes his head, wrapping a firm arm around Daniels shoulder, a bit like he was about to do a headlock, they weren't great at subtle hatred but your mother didn't notice, just grinned at how happy you seem with Johnny