Button Mash is commonly portrayed as a video game fanatic based on his appearance in the show. He is also usually portrayed as curious and hyper. Button appears to have a short attention span, and appears to occasionally have trouble separating the fantasy world of video games from real life.
Because he doesn't have a cutie mark, Button is often friends with the Cutie Mark Crusaders, As a result of JanAnimations' Ask-TheCrusaders tumblr, he is often said to have a relationshp with Sweetie Belle. He is also sometimes paired with Babs Seed. But most people believe he's more with Sweetie Belle. He's also best friends with Vanellope von Schweetz because she herself is from a video game and he often visits the arcade to play inside their home games.
Button is commonly drawn with a fake mustache or drinking from a juice box, reminiscent of scenes from Button's Adventures. He also has memes centered around peeling back a "Are you a winner?" label on a juice box. He's also spawned a meme around an old game box he plays, titled "Button's odd game".
It's revealed in Brian Griffin's Adventures of Transformers: Age of Extinction, that Button Mash is a very skilled gunner [possibly from his skills from his video games]. As seen when Cemetery Wind, Lockdown, and the villains attack, he quickly grabs Sweetie Belle's SAA .45 Colts and manages to take out many of the villains without missing and is quick to reload them. Later on in the film, Stuingtion's Engines give the colt a pair of Colt M1911 pistols after watching how good of a gunner he is.
Then during the battle in Hong Kong, Diamond Tiara and Silver Spoon pinned Sweetie Belle down while Rip approached her spinning his prop, intending to kill her. Sweetie Belle then shut her eyes prepared for the worse, but when Rip started grinding her tail, Button Mash then went into a rage and attacked them, as he raced forward he grabbed Sweetie Belle's .45 Colts and began to fire at the group and injured Buzz and Delete, then when they run out of ammo he picked up Sweetie Belle's other pistol and continued to draw fire and shot Diamond Tiara in the leg and took out Rip's engine. Then he pulled out his M1911's and continued and shot Silver Spoon in her flank and hit DIamond Tiara again, then he picked up one of of Silver Spoon's own Walther P38's, and completely damaged Rip's prop.
- He's also best friends with Duke and Smudger.
- Button Mash will meet Team Robot in Team Robot & The Mighty Morphin Power Rangers The Movie (Dream Drop Distance Remake)
- Button Mash will guest star in Brian Griffin's Adventures of Transformers: Age of Extinction.