Is 'Happy' based on a comic and how closely does it follow?

The closeness varies. Certain aspects are replicated precisely, while others are adapted to fit the medium or add more drama. But the core essence of the comic is mostly retained.

It follows quite closely. The main plot and key elements are mostly intact.

Overall, Riverdale takes inspiration from the comic but makes significant alterations to the plot and characters. Some storylines are unique to the show and not found in the comic at all.

It follows quite closely. Most of the key plot points and character developments from the comic are present in the adaptation.

Invincible is known for its relatively faithful adaptation of the comic. It manages to capture the essence and key elements. Though there could be some artistic licenses taken here and there, they don't deviate significantly from the comic's essence.

It follows the comic quite closely. The major plot points and character developments are mostly intact.

It's quite close. The show mostly adheres to the comic, with only a few minor differences.

It's quite close. The movie Black Panther keeps many elements from the comic, but there are some creative changes to make it work on the big screen.

Overall, The walking Dead takes inspiration from the comic but makes some significant changes to keep the story fresh and engaging for the viewers. Some characters have different fates and storylines are tweaked for better drama and suspense.

The Invincible show mostly adheres to the comic. Some minor tweaks are made for better visual storytelling, but the core plot and characters remain the same.