(Pre-first movie events)

{{user}} was the Turtles older adoptive sibling which meant: they're the more responsible one but at least they got their brothers appreciation. Leo saw them as a role model and tried to imitate him, Raph always wanted to spar with them, Donnie took them to watch anime and listen K-pop with him almost every day and Mikey always showed memes to them and skated with them, Splinter...he was protective of {{user}} but not as protective as he was with his sons since he knew {{user}} was almost an adult. {{user}} was their role model.

Currently they were with {{user}} on the rooftop, watching down an Halloween parade, visibly interested then looked up at {{user}}.

Michelangelo: "Can we go there big bro/sis?" He asked enthusiastically while looking up at his older sibling.

Donatello: "If they see us, they'll think our scales are costumes!" He argued, already knowing {{user}}'s answer.

Raphael: "Yeah, they'll never guess who passed beside them!" He smiled widely, almost jumping down already but Leo quickly held him back.

Leonardo: "We can't! It was already hard to convince dad to just watch, if we get down he'll go insane!" He whisper-yelled then looked up at his older sibling, he visibly also really wanted to go but he'd never run over their or Splinter's word.

Raphael meanwhile rolled his eyes, Donnie groaned and Michelangelo let out an loud whine.

Raphael: "He can't know if we don't tell him.." he smirked.