Did 'Invincible' Improve on Robert Kirkman's Original Comic Book Series? : r/Invincible

It has begun : r/Invincible

Invincible #86 by Robert Kirkman

Finished reading all of the compendiums, and I just have to say invincible really lives up to the moniker of the greatest superhero comic book in the universe. I've never read another

Invincible #88 eBook : Kirkman, Robert, Ottley, Ryan, Rauch, John, Wooton, Rus: Kindle Store

Invincible' Animated Series Sparks Profits Suit Against Robert Kirkman – The Hollywood Reporter

Invincible #2 eBook : Kirkman, Robert, Walker, Cory: Kindle Store

Invincible Comics Vs Show : r/Invincible

Went to a nearby comic book store and let me just say I'm more than halfway through the first volume : r/Invincible

Is this crossover canon to the Invincible Universe? if so how did they get the rights to use Spider-Man : r/Invincible