Another famous figure has just passed away, though this time, it’s a beloved (and controversial) animal that’s splashed their last goodbye. Tilikum, who was the focus of the heartbreaking and action-sparking documentary Blackfish — and infamously killed his trainer while in captivity at SeaWorld — has died at 36 years old.

Tilikum _ Orca _ killer whale

Though the orca, or killer whale, was being treated for a bacterial infection, at this time it’s not clear what killed the creature who many saw as a menace — having been involved in three tragic deaths, including that of his trainer, 40-year-old Dawn Brancheau, back in 2010 — and who others saw as a victim of its sad circumstances.

Tilikum _ Orca _ killer whale

Many, though, are taking the opportunity to not only grieve the loss of such a magnificent animal, but to also bring to light once more the issue of large animals who are kept in captivity.

Are you sad to hear about Tilikum’s passing? What are your thought about the SeaWorld sitch? Tweet us @BritandCo!

(h/t TMZ; photos via Gerardo Mora/Getty)