Deltarune: Freedom Chasers Mod - by "Team Pond Depths"

Here's Shadow Jevil, based on Undyne the Undying, cause why not, and you can even see him wearing the shadow mantle, based on eram. For ch1 of course, you can fight him at the end of the chapter if you only open his jail but don't enter, see ya and bye>:)

Welp, here is The Real Mike, yup mike is real and is a secret boss, and how you unlock him is basically similar to trying to find the eggman, but instead you do it after you beat the 3 mike stand-ins, so yeah you get Castle Town boss fights, see ya >:)!!!

Meet Sheriff Buddy, yes you also get a Friend Inside Me boss, but instead of Friend Inside Me, it's Friend Corrupted Program, and Sheriff Buddy is actually a sweet guy when not a corrupted TV program, welp see ya and bye, enjoy these secret bosses >:)!!!!

Time to meet Miss Florel, the Keeper of the Destroyed Garden. Yep you get want some of you want, a flower boss for ch3, and is basically a combination of flowey and muffet in terms of battle, personality, and design, hope you enjoy it bye >:)!!!!!!!!!!!!!

Time to meet Eramb, you unlock under interesting circumstances, bye giving him the shadow mantle to free him from his stone form, but then he gets plugged ina nd is corrupted by Eram/The Mantle, and you and the party are sent into the game, welp see ya>:)

Meet Spamton EX, and secret form you unlock in somewhat similar standards to how you trigger Mettaton's EX form in Undertale, and funny enough, you get different items if you beat him, the Star Shades and the Exclusive Ragger, welp see ya and bye >:)!!!!!

One of the secret bosses for Ch1, The Man. I didn't have many ideas for characters for ch1, and so i had to go to the man himself, Gayster (and no i won't change the name). There are going to be more bosses and i will explain the other ones, welp see ya!!