Deltarune is Toby Fox's episodic role-playing game, first released in 2018 as a parallel story to Undertale, with Kris as the quiet human protagonist and Susie as a core party member. Fans clipped this soul shine charge because it captures their teamwork in just three seconds, without any dialogue. The clip spread through game edit communities and soundboards where short, recognisable cues from battles are reused as reactions. It remains popular because the rising shine is instantly linked to Kris supporting Susie, making it useful far beyond its original battle context.