SunLord/Hastur Idea

Well this is an idea that came up in my head because I was just thinking what is the opposite of Cthulu? So I searched about it and the god Hastur came up. Hastur is known to be Cthulu's half brother I think. So if MoonLord is actually Cthulu based on other people's theories and evidences such as when you hover your cursor to MoonLord's floating eyes, it says: 'True Eyes of Cthulu. 'Then should the SunLord be Hastur? And here I am going to show an idea about SunLord.

In order to summon SunLord you have to do this:

You'll need to encounter the Solar Cult which replaces the Lunar Cult by 25% out of 100%. Then kill the solar cultists there, then the Solatic Cultist will appear. Then you'll have to kill the Solatic Cultist and then a message will appear saying "Universal Creatures are invading!". Then 4 new pillars will appear; the Planets Pillar, Star Pillar, Black Hole Pillar, and the Meteor Pillar. Once all these pillars are defeated, the SunLord will be summoned but will not fight yet. He'll set a curse in your world first which will make the vanilla bosses stronger, which can be called SunLord's redesigned bosses. There is Eye of Hastur, Brain of Hastur/Eater of Space, Flaming Queen Bee, Wall of Bones, Mega Skeletron, Mega Skeletron Prime, The Chaos Creator (The Destroyer), The 2 Twins (Basically 2 Retinazar and Spazmatisms but stronger ones), The Quadruple Planteras, The Greater Golem, Dave Fishron (lol idk about Duke Fishron XD). After all of SunLord's Redesigned Bosses are defeated, the SunLord will be summoned once again, but he still wont fight you yet. He will firstly say something like: "You are very strong...", "How about an offer?", "Join me to fight off the True MoonLord" (Basically MoonLord but Stronger but with his legs back on), then you'd have to pick a choice by throwing a purification powder for yes and throwing a crimson or corruption powder for no.

If you said yes, you'll be teleported to a place to fight the True MoonLord.

If you said no, SunLord would probably say this: "Strong yet foolish are you?", "Your mind is just full of defeating creatures isn't it?". Then the battle between you and SunLord will begin.

SunLord is gonna be similar to MoonLord but he'll have different attacks/things.

Attacks:

Will try to aim at the player by slamming his tentacles.

Fire wall attacks ("Sun"-Lord Duh)

When one of his eyes falls out: The True Eye of Hastur, then it will do similar attacks of the MoonLord to the player. (1 eye at his forehead, 1 eye at his left-arm tentacle, and 1 eye at his right-arm tentacle)

And once you defeat him, the crimson/corruption spreads more in Terraria. Oh and you'll surely get loot.

If you wanna make this a mod, then I'll allow it. BUT as long as you credit me for the idea. =D