Superior cerebral veins - Wikipedia

Uber Pinnacle Boss - PoEDB, Path of Exile Wiki

Not trying to stoke the flames further, but why is it okay for something like this to spawn during an Pinnacle Boss fight? : r/pathofexile

Bug Reports - Cortex Boss drops nothing - Forum - Path of Exile

Venarius in the Cortex, SRS Bomber Necromancer

Clip: The Burning Witch Maven'd Cortex Deleted - gryphenprey on Twitch

PSA: If you leave Cortex for a trade before the loot spawns, the encounter glitches and you get no loot, no Maven witness, and no portal back to the map. : r/pathofexile

Cortex Synthesised Map PoE

Molten Strike Berserker All Ubers : r/PathOfExileBuilds

PoE3.21]ウバボスに勝ったり負けたりポイズンスパーク｜meganegao

3.21] Nimis CoC Rolling Magma Ascendant - Uber Cortex