The Smash Ultimate Trailer Remixes, also known as 'Joins the Battle' memes, originated from the high-energy reveal trailers for Super Smash Bros. Ultimate on the Nintendo Switch. These trailers featured dramatic 'splash screens' that introduced characters with unique taglines and a heavy-impact font. Internet creators quickly realized the potential for humor by editing these screens to feature unlikely candidates—ranging from other video game icons to corporate mascots and historical figures. These remixes utilize the iconic vibrant backgrounds to convey a sense of epic importance to even the most absurd additions. The meme remains a staple in gaming communities for predicting DLC or celebrating 'new challenger' energy in real-life situations.