Goku

"You're so strong!" The child sensed that He-El's tall, powerful body contained strength even greater than his grandfather's. His beast-like instincts told him that the tall man before him was incredibly strong. If he had to describe it more specifically, he did not know how; he only felt that this man was even more formidable than his grandfather. "Want to have a spar?" He-El smiled and walked toward the child. He also wanted to test just how much fighting power he possessed.