As for why he was called the Sun God, it was because in the game, he could use a move called "Sunshine," which appeared to harness the power of the sun to cause widespread damage.
Starting as a Class Five Mutant
Anime & Comics · Zaelum
The one true compass!
Compass (E)
DC: Dimensional Luck
Anime & Comics · Sothisq
The First Successfully Forged Sword - Tessaiga
Fate in Bleach: Unlimited Blade Works!
Anime & Comics · ZenpaiTrans
Covering oneself with thunder, making one move like thunder.
Danmachi: I'm Leveling Up In The Dungeon
Anime & Comics · Metarln
A skill from the Night Elf in Warcraft III.
Multiverse Gacha
Anime & Comics · XElenea
Thanks to the Archmage, the combination of such a spell even made it docile and hovered in the palm of his hand. A small sun, he could name the spell Cruel Sun, but it would be a blatant copy of a move. So he just extended his hand casually.
Riser Phenex? DXD SI. Multicross?
Anime & Comics · Kaioshin
Moving on to Charlotte, I touched her forehead and imbued her with power. I had no set power I wanted to give to her so I willed the system to give her a power that best suited her. After she got her power, the system notified me that her power was called 'Doll house'
Celebrity System In The DC Universe
Anime & Comics · Level1Goblin
Although he still stopped at red lights and stopped when there was a policeman which somehow made the policeman pause and not arrest him after seeing his driver's license. When the light turns green, the person driving the Viper instantly turns into a racing god that would make people who usually show off at Japan's famous racing event called "Tokyo Drift" embarrassed and run away with their money.
Inner Voice: All Heroines Hear My Inner Voice
Anime & Comics · DogLickerGods