He almost has to do a double take after yelling at the people swarming him and threatening to let Umbreon do something dangerous, which... doesn't yield much success in that squeaky ten year old's voice that's coming from him. What does, however, get this crowd's attention is a person coming straight for them. Hostile or not, and wait-- is that Jingyi? It certainly is by the voice he hears, with music blasting in tow from arceus knows where.

"Jingyi, CAREFUL!" He shouts as he dives out of the way, hoping his friend doesn't crash land into the grass, which would certainly be painful! Gladion calls out Null in some hopes that the large pokemon would help with a landing or at least a softer blow should Jingyi lose control of a landing. Null's handled worse and has definitely had Gladion crash land onto it from likely higher and speedier crashes.