SO!!
I've come to the conclusion that... I have 4 favorites!
I looove the slogan! I would keep it for similar product and change the one for the bag to "A whole dimension on your back!"
I'm in love with the whole concept of the "inventor" of the Infinity Bag doing an ad like this in a really cheerful voice haha I want to keep this idea
Mimention is soooo cute! I could see it as the name of the product by a rival company !
This is cute, this is easy to say and it's soo easy to remember! I choose you
So it goes like this:
The product name will be Nend, so @Chopythes 's character will be the inventor!
I will use the slogan of @J.Lovelace and the ad by @Azifri and also create a smaller, rival to Nend with Mimention by @Mangocado
The last three will still have the chance to have a character in my webcomic! We can discuss this together