The Exiled Mecha God

Caleb Ashton was a Mecha genius. Framed by his brother, he awakened only a small Mecha and was expelled from The Ashton Family. A mysterious Mecha God System awakens, leading him into an ancient Mecha secret realm. Caleb Ashton achieves outstanding results under an Anonymous identity. When the Genius Summit is threatened by a Xenobeast tide, he steps forward, his hidden power overturning everyone's perception of him.