It's common to look for inspiration in archetypes found in other RPGs to find our footing building a character. I theorize a lot of builds based on these as a result as thought experiments to see how to make them fit in 5e so I have some reference if I ever want to play something similar and was curious to see others people have come up with

Here's some I've made:
- Pike from Albert Odyessy: Legend of Eldean as a Vuman Celestial Bladelock with Fey touched. (He has a sentient weapon that's basically the soul of a saint/angel like figure that watches over him, and has limited spellcasting that's mostly healing, debuffing, and reviving. His parents were killed by a goblin attack and he was raised by demihumans/winged forest people and is on a quest to save his petrified
adoptive sister.)

- Sophia from Fire Emblem 6: Custom Lineage with Gift of the Metallic Dragon as the feat, Divination Wizard. (For reference, Sophia is a half-dragon dark mage with a supernatural ability to see the future. Half dragons in fire emblem lore are weird and just look humanoid unless they have a dragon stone. Also, she is one of the worst units in the game.)

- Catiua from Tactics Ogre: Vuman Light Cleric x Bard (She's a priestess that turns out to be a princess(Spoiler for those who are playing and haven't beaten lol), great support character with decent damage dealing options depending on how you build her.)

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