Default [q] zvc twrp fonts

Im on rooted stock ZVC with no recovery. I only want to install custom font packages. Would that be possible using the ZV8 .IMG to install twrp? What is the best way to make that possible without messing anything up? Any help is greatly appreciated!

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(Current)LG G2 (Rooted, AOSPA 4.4.2)
(R.I.P.)Epic 4G Touch(Rooted)