Elden Ring PC | Mimic Tear boss fight solo on NG w/achievement in Nokron, Eternal City

You're basically fighting a copy of yourself. Note that the Mimic Tear will only have what you currently have equipped, which includes your spells. You can't summon other players for this boss fight, but I still emphasize in the title that it's solo and not co-op since that's how I title boss fight videos.

Drops:
10,000 runes
Larval Tear
Silver Tear Mask
Mimic Tear achievement (Steam / PC)

Mimic Tear
"Mimic Tear (known as Stray Mimic Tear during fight at Hidden Path to the Haligtree) is a Boss in Elden Ring. This Elden Ring Mimic Tear Guide features boss locations, tips, strategies and videos on how to defeat the Mimic Tear easily, as well as boss stats and lore for the Mimic Tear."
https://eldenring.wiki.fextralife.com/Mimic+Tear

Does this boss fight remind anyone else of Dark Link, the final boss in Zelda II? You fight a copy of yourself in a similar sense.