Tools mainly used

Blender for Sculpting + Retopology + Rigging + Hair curve + Texture + Rendering (Eevee) + Filtering
Fibershop for Hair Texture
Krita for the rest

Credits
The following are works by others within this content, which I have modified; I do not hold the original copyright to them.

SF Building Texture Original: 'Free Spaceship Procedural Shader' by Pixeledasteroid (https://pixeledasteroid.gumroad.com/l/SNXzr) License: Standard License

Debris: 'Asteroids Pack (rocky version)' by SebastianSosnowski (https://skfb.ly/o6LEo)

Texture of VFX (Claw effect) AI generation: Generated using NANO BANANA, with human modifications. Prompt used: VFX, claw, slash, ink, No background

Texture of VFX (Stike Effect) AI generation: Generated using NANO BANANA, with human modifications. Prompt used: Strike Effect, ink, VFX, No background

Texture of VFX (Black Twister) AI generation: Generated using NANO BANANA, with human modifications. Prompt used: Twister Effect in black ink