I don't know if this is the kind of thing you could answer, but Would recreating lord English through a combination of sprites (and sprite^2s) hypothetically be possible by combining things such as lil cal, Caliborn, arquiussprite, etc?

No, because even though you may emulate the being that is Lord English by mixing his Components, you cannot replicate the way he ‘infects’ Universes and spreads to destroy everything without the very specific Juju Trap that is Lil Cal.