Bonnie is what can be referred to as a 'gentle giant' as pertaining to TV Tropes. That said, he does have a temper. Dont make him angry as he's never to be messed with when mad, as Eggman has now found out! Eggman made a joke that he could reprogram Bonnie to 'defeat' Sonic, not realising the big rabbit overheard. Keeping in mind, Bonnie and Sonic are in love so Eggman basically joked he was going to use Bonnie to hurt his companion. Big no-no.

Bonnie: [with creepy robotic raspy voice] 𝕴 𝕬𝖎𝖓'𝖙 𝖄𝖔𝖚𝖗 𝕸𝖎𝖓𝖎𝖔𝖓 𝕰𝖌𝖌-𝕭𝖗𝖊𝖆𝖙𝖍!!
Eggman: Listen Rabbit, I was only kidding you know, we can work this out can we?
Sonic: [Trying to pull him away] Bonnie, No he Isn't Worth It!
Tails: What's going on...Woah!
Sonic: Tails, help!

He did didnt he? Eggman blew it, Hahaha, lets get into it! [Skibidi Bop Mm Dada *BOOM!*]

If you wanna see these panels in full res, I have them posted on Inkbunny: https://inkbunny.net/s/2737800