There's something about the hair

Ya know what i thinks i think, when these to got to their 20s one whent to kanto the other to alola ones like "hay i whats to be a professor" the other says "hay these pokemans are cool i what them all". Thats how things are so yee

I think Professor Willow is Guzma in the future, when Guzma suddenly realized, "Gee! Stealing Pokémon is getting really boring! And, I made a little girl cry once for stealing her Yungoos. I bet a Professor would suit my needs better!"

That is exactly what my theory is!

The only difference I see, is glasses, and a tiny beard and side burn on professor Willow. The Prof also has a but more hair.

OMG!!!!! SO IT'S TRUE!

YA'LL ARE STUPID

YAS IKR!

When I first saw this picture, my reaction was "I see absolutely NO difference!!!"

Lol when I saw this picture I was like,

DUN DUN DUUUUUUUUN!!!!!!!

Good eye, when I saw Guzma before the name showed up, I said, "PROFESSOR WILLOW IS IN S&M?!"

This Sounds Great for a Pokemon Theory

Cool! Is it for Apple?

@DJLucario25 I use Sketchbook Pro. It's a really cool app with tons of neat features, I'm sure you'll find it amazing! ^^

Guzma is so swag!
What do you use to make your art? I do a lot of art but it's usually just sketches. I'd like to try what you use and see how it works for me.

God, Willow looks so tired. Does he get tired from asking the same questions to new trainers in Pokemon GO everyday?

For some reason, I thought that Willow is a girls name (It's because there is a Willow in Angry Birds Stella). And in my opinion, I think Nintendo named Professor Willow from Rovio's Willow.
#LEGIT?!\_(0_0)_/

They're brothers.

@Aura Thanks, it was really hard making these. ^^ I'm not the best when it comes to making side view profile shots; they are, by far, my worst enemy.

I accept and fully support this headcanon. Also, good job doing the profile shots - they can be kinda tricky sometimes.

Oh no... OH NOO~