Alright, here’s an alternate version of Boyfriend (BF) for FNF that fits your vibe — gritty, pissed off, and fed up with GF’s nonstop chatter. Let’s call him:

"BF: Jumped & Jaded"

Name: BF (Alt) – Jumped & Jaded

Appearance:

Torn blue cap hanging lopsided, barely stitched back together.
Black eye, swollen lip, and bruises all over his face.
His shirt is bloodstained and ripped, exposing a bandaged chest wound.
One shoe is missing the laces, and the other’s sole is flopping off.
He has a permanent pissed-off expression, with clenched fists and gritted teeth.
Occasionally growls instead of his usual beep-boops.

Voice/Singing Style:

Instead of cheerful beep-bops, his vocals are gruff, distorted, and sound like he's yelling through a busted mic.
Every now and then he shouts stuff like “CAN YOU SHUT UP FOR ONE SEC?!” mid-song (especially during GF’s idle animations).
Heavy breathing between notes like he’s about to throw hands.

Idle Animation:

Constant twitching eye.
His foot tapping becomes more aggressive the longer GF keeps yapping.

Lore (cause why not): BF got jumped by some jealous wannabe rappers after winning too many battles. He crawled out of the alley all bloodied, only to hear GF still talking about her nails, her dad, her favorite romcoms, and what she wants for dinner. Now, he’s got no patience left. He’s done with the world but still battles—mainly out of spite.

Special Mechanic:

If GF talks too long before the battle starts, he starts the first note early with a scream note that can stun the opponent for a beat.

Quote before a battle starts:

"One more word, and I'm battling you instead."

Wanna see a sprite mock-up for him?