SLG4 References

It A References In Strong Series.

Sonic The Hedgehog Chaos Rush
Morton Used "Whaddap Biatch" As SLG4 Quotes. While Mario Hearing Doorbell During Having A Party, He Mentions "Wow, Is That SLG4?" Then He Tells Dan To Open Door.

Strong Series: The Cake Is A Lie
A Poster Of SLG4 Dancing Is Seen.

SSG5 Presents: Breaking Bad
While David & Sappy Is Mocking Around The Springfield Grave, A Text Says "R.I.P SLG3 1998-2067".

There's More Something In Game:
 * A Deceased Found In Church Ring With The Bloodstain.
 * A Broken Odyssey Where's SLG4 Fall When You Reaching Cascade Kingdom.

Ralph Breaks The Internet
As Results In Development, Rich Moore Said He Will Be Added SLG4 In Sequel, But The Idea Dropped Because Rich Moore Does'nt Like Memes Breaking The Internet.

A Element Can Be Seen In Teaser Image.