Attack on Titan season 3's latest episode crossed a serious line, by killing off one of the principle main characters of the series. WARNING, This article has massive spoilers! Stop reading if you don't want to know!

"Hero" saw the leading soldiers of Erwins' Survey Corps unit have to put it all on the line in order to defeat Zeke, The Beast Titan, and his cohorts Reiner and Bertolt. The final battle of Shinganshina turned out to be as bloody and vicious as any we've seen in Attack on Titan, and came with several big sacrifices - no doubt the biggest of all being the gruesome death of Eren Yeager and Misa Ackerman's best friend, Armin Arlelt.

Armin went out like boss, luring Bertolt's Colossus Titan into expending his energy in a steam attack, allowing Eren to abandon his own Titan and maneuver into cutting Bertolt free of the Colossus, and ending the Titan's threat once and for all. Still, Attack on Titan pulled no punches, showing us a heartbreaking scene of Eren finding Armin's scorched corpse as final haunting image of the episode.

As you can read below, Attack on Titan fans are now feeling the pain of Armin's loss in a big way...