'If you're a billion dollar company advertising your game, ask permission!': Charlie the Unicorn creator chews out Warner Bros after MultiVersus ad uses his work without approval

Charlie the Unicorn creator Jason Steele has given Warner Bros. a disapproving finger wag after a MultiVersus advert used audio from the short film without so much as a "pretty please" from the multi-billion dollar corporation.

In case you're not clued up on your 2000s internet lore, Charlie the Unicorn is a four-minute animated video featuring the titular horned horse as he ventures up Candy Mountain, only to have his kidney harvested by his fellow adventuring unicorns. It's peak 2005 internet culture...