Adam Strange, Animal Man and Starman all have distinct connections to space.

Adam Strange is the official hero of planet Rann and has had numerous adventures in the cosmos.

Animal Man was exposed to radiation from an alien spacecraft, giving him the ability to absorb the attributes of any animal on Earth and use them for his adventures.

Starman created the "Cosmic Rod" which collects stellar energy and allows him to fly and manipulate gravity on Earth and beyond.

Each are 4.5" tall.