Complex sentence: Although Green Lantern used only the name and costume of the Gardner version, in personality and appearance, he resembles Hal Jordan wearing the mask and insignia similar to that of Kyle Rayner and the ring of Alan Scott.
Split into simpler sentences: Although Green Lantern used only the name and costume of the Gardner version, in personality and appearance, he resembles Hal Jordan. Wearing the mask and insignia similar to that of Kyle Rayner and the ring of Alan Scott.