Change the model and clip to GGUF, use two LORAs, and create a workflow that resembles the RX-93 Nu Gundam.

Gundam Mecha Battlefield workflow2

Ｆｌｕｘ　Ｇｕｎｄａｍ　ＬｏＲＡｘ2　workflow pack

Gundam Mecha Battlefield workflow

Gundam Mecha LoRA2 - SEED & UC Style

Gundam Mecha LoRA - SEED & UC Style