Goetia vs Tiamat

[SuperKamiNappa]

Goetia

Grand Caster (グランドキャスター, Gurando Kyasutā?) is the mastermind behind the initial seven singularities that the Grand Orders sought to prevent and is thus the main antagonist throughout its events. His true name is ostensibly Solomon (ソロモン, Soromon?), the King of Magic, but in truth, it is just his...

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vs.

Tiamat (Fate)

Tiamat (ティアマト, Tiamato?) is a primordial Mesopotamian Deity who appears in Fate/Grand Order as a Beast-class Servant known as Beast II. In Sumerian Mythology, Tiamat gave birth to the Gods with her husband Abzu. However, her kids staged an act to kill their primordial father, an act that she...

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Goetia:

Tiamat:

 

[XSOULOFCINDERX]

Oh God.... Whoever wins, we lose.

 

[Makenai]

Goetia win, not only because he doesn't care to wipe all life on earth he can also destroy the mud along with Tiamat.

In FGO the villain that are stronger than Goetia only Chaos and Draco.

 

[XSOULOFCINDERX]

Goetia is like the hardest counter to Tiamat ever. The only thing she has over him is that she's arguably stronger than him going by Goddess Rhongomyniad's Word and even then she wasn't sure about it.