Secret Boss In Undertale (Mysterious Door)

[Kdyyyyy]

Fun Fact:If your alive long enough the bar that shows dialogue says”Glyde is Dying”

[sanstheskeletong]

Now i may not be correct, but i think this is only for the PS port

[ceyouceyou]

Have been walking for 30 mins straight He didnt spawn I gave up

[ralseidaprince]

Theres a character in Switch version called mad Mew Mew

[ryusei_shidou]

Do you need to kill this for genocide run

[ZBL_ONE]

Can u send the save file for the boss?

[jshadow]

I don't need it to do a normal route right

[Demonkidx_x]

Bro I saw another vid saying you can't fight it when you kill papyrus so I left AS SOON AS I LEFT HE CAME

[philrobinson]

Can you get the boss if you play the game

[ArachnidsGrip]

I tried to do it during Genocide Run.
It didn’t work