post any random Mario thought on your mind

The thing is though, Professor Koopstein would be portrayed as a "mad" scientist, as his inventions would often be considered too dangerous and destructive to use; this basically made Koopstein a heavily disliked individual by many. However, Bowser saw a lot of potential in Koopstein's work, and hired him.

Happy knowing that his inventions are finally getting some use, Koopstein remained loyal to Bowser, regardless of his many failures. Also, Koopstein would not be one to give up, as whenever an invention fails, he goes back to the old drawing board; this is further influenced by the fact that his rival, E. Gadd, always managed to beat him at invention contests.
 
I always wondered why E. Gadd created the paintbrush and gave it to Jr. anyway. What good could possibly come from that?

I did read a fanfic where Luigi defeats Jr. in a fight and planned to question E. Gadd about it until Bowser and some other circumstances interfered.
 
Or Jr. was being deceitful.

"Hey, E. Gadd, I need that paintbrush for, uh, a school project that me and my dad are working on. I'll give it back, I promise".
 
Or E.Gadd had no idea who it was and who he was related to.

Afterall at the time Jr wasn't public knowledge.
 
Or E. Gadd threw the brush away due to not liking the final product and Junior later fished it out of the dumpster.
 
Or it was the same garage sale he sold king boo's painting at.
 
Magikrazy said:
Or E. Gadd threw the brush away due to not liking the final product and Junior later fished it out of the dumpster.

uhhh...pr'y not

Mcmadness said:
Or it was the same garage sale he sold king boo's painting at.

plausible