The Marvel Heroes Era of the 2000's.
When the heroes had more original design to their suits, cause now today they have to look like how they do in the MCU.
I liked how the heroes got new more modern looks in this era like Iron Man and Wolverine.
This was an awesome universe with Spider-Man, The Avengers, X-Men, Fantastic Four, Daredevil, and Silver Surfer.
I loved the Spider-Sense Spider-Man coloring books
And Iron Man, This where my love for this character started aside from RDJ and Armored Adventures. His 2000's redesign was perfection.