Brian Michael Hanby, also known as Terroriser (formerly "TheGamingTerroriser") is an Irish video game commentator. He is known for his impersonations of Arnold Schwarzenegger and Bane from Batman among many others.
A former Subway employee, Terroriser left college to progress with YouTube on a full-time basis. 
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- Arnold Schwarzenegger (most frequent and well-known)
- Tom Hardy's Bane
- Agent Smith
- Severus Snape
- Asian Guy
- Kermit The Frog
- On one occasion a Baby Arnold (which sounded like Stitch from Lio and Stitch)
- Daithi De Nogla
- Adolf Hitler
- "If Scott gets the boobis, I'm gonna get pissed. I want the boobis." (Normal voice)
- "You have been targeted for terrorisation!" (Arnold voice)
- "Come on, come on!" (Arnold voice)
- "I think I'm in the fucking wrong movie!" (Arnold voice)
- "Did somebody mention a chopper?" (Arnold voice)
- "YEARGH! Nein! Nein! My name is Steiner!" (Arnold voice)
- "I am the queen of Stiny penis!" (Arnold voice)
- "My god Bruce, those are some serious man-titties." (Bane voice)
- "I guess that's why we hired Ben Affleck for the new one..." (Bane voice)
- "My god, is that Bruce Wayne? My goodness, you are bigger than Gotham itself." (Bane voice)
- "There's only room for one muscly person around here, and that's- MY GOD LOOK AT THAT ASS! LOOK AT THAT ASS!" (Bane voice)
- "Whatcha gonna do about it, ya little bitch-ass panzie?" (Bane voice)
- "COMBO BREAKER!" (Bane voice)
- (After being killed) "No, that's not fair, Bane was low on health." (GTA V)
- "Mister Anderson, we've been expecting you... (*C4 Explosion*) God damn you mister Anderson, god damn you." (Mr. Smith voice)
- "You're a faggot Anderson." (Hagrid voice)
- "It's whateva you want it to be baby." (Arnold voice)
- "Did somebody mention oral?" (Arnold voice)
- “You have pissed off the wrong frog!” (Kermit The Frog)
- "Hey Byron!" (Super Bomberman R)
- "Alright, I'm just gonna do the Terroriser way. I'll be Evan and have Evan carry me to success!" (GMod Deathrun)
- Wildcat: "There's something wrong with this fucking controller, I swear to god!" Terroriser: "Yeah, it's the person holding it." (Mario Kart 8)
- Moo: "Oh no, I'm too early!" Terroriser: "That's why you're having a baby." (Mario Kart 8)
- Terroriser: "WOOoh! WOOOH! I just snot on myself! Oooh! I need a tissue." Wildcat: "I don't know what Brian did but it sounds dirty." Nogla: " What did you do?" Terroriser: " Ooh. I blew my nose. Ooh, dude just laughed at him, busted milk or some shit out out of my nose" - (Mario Kart 8 Deluxe Funny Moments | Brian Bust His Milk! (at 2:53)
- "I'm stuck on the cocaine!" (Garry's Mod - Prop Hunt)
- In a Mario Kart 8 Deluxe video, whenever his fans see him at an airport, he wants the fans to call him by his real name.
- In a Super Bomberman R video, his friends confused him with the name Byron while playing the game with Wildcat, RunJDRun and BasicallyIDoWrk.
- The game Cuphead has made Brian break two Xbox One controllers. One was his custom controller, which he broke while live streaming the game, and the other was one he bought just for the video to say that he wouldn't break it. He later buried that one in his backyard and poured out some Monster energy drink (not sponsored) on it.
- Although his real name is Brian Michael Hanby; his friends have fun calling him "Brian Michael Handjob".
- Brian began dating Twitch star Lanai Gara a.k.a MsVixen in 2015.