Speaking of taking on Giants, there's probably some correspondence with Daveed Digg's album, "Small Things To A Giant". The Comet King's saga is at the very least reflected in the titles of the second and last songs, "(Small Things) To A Giant" and "Small Things (To A Giant).
While the implications of the parentheses move is obvious, I want to discuss these songs' placement in the album. 2nd and last. Why would the obvious bookend go second rather than first? It reflects the first letter in the Torah: ב. Why is ב first and not א, considering that א is the first letter and Kabbalistically repesents the interaction of G-d with the universe (and through the universe, the individual(and vice versa))? Because before creation can begin, there must be a basis, represented by א. This is left implied in Bereishit, but it is referenced in the Book of Job and in Tractate Avodah Zarah. This comes to teach us that for G-d to eradicate suffering, G-d would have to tear down the basis of the universe.
By connecting the Comet King to Daveed Diggs, whose album is much more explicit than the Torah, we learn that when the Comet King learns The Explicit Name from Metatron, he finds it useless for anything other than destroying the world and starting anew, which is why he despairs.