Thank you EVERYONE for your ideas ,I'll try to put them all in {somewhere}
Marth headed to the cafeteria , when everyone started to laugh.
"What?" He asked
Ike walked over with a mirror to show that Marth now has pink hair.
"WHAT?! NOBODY TOUCHES THE ROYAL HAIR!" Marth shrieked as everyone burst out laughing.
Marth blushed realizing what he just said and grabbed Ike pulling him away.
"Okay Ike we need a plan." Marth said quietly.
"But we don't know who did it!" Ike responded
Marth raised an eyebrow "You're right that was stupid."Ike said "It's Lucina."
Robin laughed "Lucina did you see his reaction it was PERFECT!"
"Yeah it was Robin."
As they opened the door, a bucket of pink paint spilled on them. Lucina cursed as Robin looked around.
He saw a note that read as follows: "NOBODY TOUCHES THE ROYAL HAIR AND LIVES TO TELL ABOUT IT."
He then saw another note stated: "Sorry about Marth he's very protective of his hair..."
Lucina got an idea and starts laughing evilly as she makes her way to the phone, as Robin backs into the corner.
The phone rings and then gets picked up "Hey Lucina how are you doing?"
"Daddy would you like to meet Ike?"
The phone clicked.
1 minute later, some narrator from the other side of the fourth wall says in a Spongebob voice, with Roy screeching "STOP BREAKING THE FOURTH WALL"
A fierce knocking was heard from the other side of the door. Ike sighed put down his 3ds, and walked over to the door the door, as Lucina come running down the stairs, slammed open the door hitting Ike.
"DADDY!" She screeched throwing her arms around Chrom.