If Goku is the first in the universe in the future, then Kiki is a stronger existence. The reason why Kiki can control Goku is that her combat power should not be underestimated, and the original Kiki was also able to injure Goku.
Actually, it's nothing? Kiki hides more strength, otherwise Gohan and Goten's potential would not be so strong.
Big dinosaur with a blade
This is Kiki's first shot, and a large dinosaur is directly split in half, which is just the initial stage.
Kill Naba
After Naba came to Earth, Kiki sent a laser on her head directly to Naba to meet Hades.
Bid to slash Vegeta
One bid to chop Vegeta to a critical injury, and an overhead laser to defeat Vegeta, that's Kiki's power.
Dismemberment of Frieza
When Wukong and the others couldn't beat Frieza, Kiki settled the battle with one bid, and the king was directly divided into four pieces.
Destroy Sharu
Shalu is a very tricky guy, and in the end, Gohan is difficult to fight against, and after Kiki appears, an overhead laser destroys Perfect Shalu.
Solve Majin Buu
Wukong and the others are at a loss for Majin Buu, Kiki has no choice but to appear, and a bidding laser eliminates Majin Buu.
Kiki is so powerful, that's why the descendants will be so powerful, and it seems that Gohan will be even more powerful in the later stage.