In this D&D-esque world a friend made (who was the DM) I tried to use a power to teleport to the top of a mountain my character had a vision of.
I rolled a ******* 99 out of 100 (the higher, the worse) and instead accidentally tore open a gateway in front of the party to the realm of the God of Oblivion.

And it all got so much worse, everyone ended up charging in because "why the **** not" as I stood there trying to close it. I couldn't. So I went in with them as they tried to fight the God of ******* Oblivion in his own realm. Obviously that didn't work at all.

Long story short, we were let go as one of the party members decided to become a vessel of the God of Oblivion out of pity for him being imprisoned in this realm.
And I'm the only person that is totally not OK with this and trying to possibly stop the end of the world as the God-fused herbalist is fusing plants with his powers of Oblivion and planting them as we travel.

In most our recent session I tried to destroy one of the plants when he wasn't looking.. and failed to do it discretely. He noticed and got so pissed he let the God fully take his body to "teach me a lesson" .. In fear of being obliterated I promised I wouldn't do it again. But of course this **** ain't over.