Reno

Stepping onto the Marvel stage in 1999, Reno made their debut in Fantastic Four #20, brought to life by the acclaimed creative duo of Chris Claremont and Salvador Larroca during comics' Modern Age. With only a handful of catalog appearances, Reno is a rare, intriguing presence — the kind of character whose scarcity makes collectors sit up and take notice, particularly since one of those appearances carries key-issue status. Sharing pages with the likes of Reed Richards, the Invisible Woman, and Johnny Storm places Reno squarely in the orbit of Marvel's First Family, making this a character worth hunting down for any serious Fantastic Four enthusiast.