headcannon where johnny has a little sister (who's younger then him by a year or so) who always hangs out with the gang?
-Even though she’s a year younger they look the same age.
-They actually have a very similar appearance and people always think they’re twins.
-They were always very close.
-Johnny never minded that she was hanging around with them because it meant he could always keep an eye on her.
-The guys hated it at first.
-But eventually they learned that she’s wicked funny and she can hit pretty good.
-Even though they look the same she is a bit more outgoing than Johnny.
-And she isn’t afraid to tell it like it is to the gang.
-She actually becomes who they always go to for advice for that reason.
-They love to ask her for girl advice.
-They always say it’s like she’s their secret weapon.
-And they treat her like their own sister.
-She truly is a part of the gang.