Pennywise

Pennywise battled Ronald McDonald in Pennywise vs Ronald McDonald.

Verse 1:
According to all known laws of clowning around;

there should be no way i'm unable to be the scariest.

But Ron, of course, doesn't care what physics thinks,

as Ron is able to be the scariest anyways.

Hopping around murdering little kids;

You're doing the same except for biz.

Gonna pull a prank and burst your balloon

assuming you lose against me in Splatoon.

Like a terrorist I support annihalation.

Funny Deez Nuts and Hood vines compilation

You can't see me, but I see you.

I got a TikTok, what you gonna do?

Verse 2:
Ew, I just stepped in doo doo

Oh wait a minute it was just a happy meal.

Oh wait on second thought that might just be-

Oh my god - AAHHHHHHHHHHHH!

You're a disgrace to the whole entire nation

SNAP! That's going in my cringe compilation

Got more PUBG kills then Dr. Disrespect

I hate you - no disrespect.

You're only famous 'cause of RackaRacka

I'm high on cocaine, but that doesn't matter.

I was arrested for commiting tax fraud

and also prostitution as your mum is a whore

Welcome to MTV, this my crib!

You're the McDonald's of McDonalds without the McRib

I'm Freddy Krueger, except a clown

If I am Syndrome; you must be Down!

Trivia

 * Pennywise is the first/second rapper to be teased before his battle was released; alongside his opponent, Ronald McDonald.
 * Pennywise is the second horror movie villain to appear in a battle, after Freddy Krueger.
 * He is the third villain overall if you include Thanos.
 * Not including Ronald McDonald, who was only featured to promote his ERB, Pennywise is the first/second rapper in SRB to later appear in an ERB, alongside the Joker.