My Life In The Multiverse(Author Self Insert) Discontinued

Time to teach the brats I mean students

(Disclaimer: I don't own Type/moon, My hero academia, Highschool DxD, And Rwby all pictures and references belongs to their respective owners)

(A/n for a timeline for events and arcs here it is. Rwby after Jaundice before Dock fight, Highschool DxD after Riser arc before Excaliber arc, My hero academia after USJ incident arc and Sports festival arc during Internship/Hero Killer arc)

Third person POV

"Eeeehh!" Exclaimed the students." Anyway class 1a and 1b were supposed to be here but they are at their internships." Said Oliver like nothing happened." So I would be teac-." Said Oliver before being interrupted." Now hold up!" Said Cardin after getting out of shock." Yes, Mr. Winchester?" Asked Oliver." This got be a joke! I mean come on your the same age as us." Said Cardin. As so he said that the students started to mummer in agreement." Well I'm perfectly capable to teach you. If you don't think so then come down here and I'll was about call for volunteers." Said Oliver. Not wanting to look like a coward Cardin accepted.

Cardin walked in the ring after getting his mace with a cocky smirk." Hey "teach" where your gear? Unless you forgot it?" Cardin asked with a sarcastic tone." Ah, your right." Oliver said still holding his cup of coffee as he was covered in a blue light. The light blinded everyone and to their surprise Oliver clothes were replaced.

" Alright Miss. Argento you act as medic on stand by." Said Oliver." Hai sensei!" Said Asia." So are you just going to stand there Mr. Winchester because I still have a class to teach?" Asked Oliver in a disinterested tone. Taking up Oliver challenge Cardin ran towards him activating the fire dust in his mace. Just as Cardin got close enough Oliver threw the hot coffee in his face. Cardin caught of guard didn't notice Oliver raising the mug before he slammed it in his face. After Oliver slammed the mug he knee Cardin in the stomach. Before grabbing his head and slamming him in the ground.

The entire class was shocked by Oliver brutality against Cardin." Rule number one in real life your opponent would never fight fair." Said Oliver as Cardin groans on the ground." Well do we have any more volunteers?" Asked Oliver as Asia was healing Cardin.

Time Skip(A/n: I'm not going to write that many fights)

Oliver POV

I was very disappointed a good amount of my students didn't last more than five minutes. Only the Huntsman and Huntress lasted longer but then again they were trained for combat." So how was the first day?" Asked a hobo with a scar under his right eye.