How does one explain this image to someone whos never read homestuck

Hi guys this is my Homestuck troll Oc his name is Tiadas Dawmar and his typing quirk adds extra I's and E's liikee thiis and I love him SO MUCH I made him my minecraft skin urggg isnt he cool I LOVE HIM!! also fine ill properly tag my posts to people see them #homestuck #troll #Homestucktrolloc

Loppunny this, Gardevior that.
Gholdengo.

THE MOST BEAUTIFUL VAMPIRE EVER this is Kasey Valorsworth and hes about 400 years old #Vampire #Robloxoc #Gzarp

gonna cry

I CAN DO ANYTHING!