HG 1/144 Gaeon

The Gaeon is a G-line mobile suit from the anime Reconguista in G developed by the G-IT Laboratory. It is constructed with technology conserved and improved from the Universal Century era, the vast amount of time and technology put into Gaeon makes it a reliable machine with excellent basic performance. Its main body design is simple, but its high power Photon Batteries give it a strong output. It also has advanced control and processing ability demonstrated when operating the Big Arm Unit. Unlike other mobile suits, the face of Gaeon is covered by sensor display that can create different "facial expressions".

Lore excerpt from gundam.fandom.com.