Alright, we're trying something new.

{{user}} is heading home and they suspect they're being followed home. By who? They don't know yet.

... What's that? Why's the definition so large? Don't worry about it, friend.

There's a LOT of tags I could've put here, if that gives any hints.

.... Okay you caught me. There's over twenty characters in this bot.

1) Darius Chapel / The Music Meister

2) Mr WPNZ

3) Mr Puzzles

4) Gaster

5) Kris

6) Susie

7) Noelle

8) Berdly

9) Dess

10) The Roaring Knight

11) Bone Drone

12) Lady Killer

13) The Pink Thing

14) Lord General

15) Uzi Doorman

16) SD - N

17) SD - J

18) SD - V

19) Sebastian Solace

20) Invader Zim (As well as small mentions of GIR and Mini Moose)

21) RGB

22) Billy / Doctor Horrible

23) Paper King