Lan Hikari (Netto Hikari (光熱斗 Hikari Netto) in Japanese) is one of the two main protagonists of the Mega Man EXE series, along with MegaMan.EXE.
Lan Hikari is the youngest child in the Hikari clan, sired by Yuichiro and grandsired by Tadashi Hikari. He is the youngest of twins, the elder being Hub Hikari, who fell prey to a rare heart disease known as HBD. He also shares a special link with MegaMan.EXE that allows them to sense each other's feelings and so on. It is revealed that it is due to Mega Man being the Re-incarnation of Lan's twin Brother, Hub Hikari, who died at an early age.
Lan intends to become the greatest NetBattler ever, but he is beaten by Chaud Blaze quite a bit. Lan is a bit of a bungler, and reckless to boot. However, this is what defines his ability to bounce back, even after the severe trauma that he is often subject to. This trait puts him at odds with his rival, Chaud, who is also Lan's foil in both behavior and profession. His recklessness also allows him to be a risk taker, and his determined demeanor allows him constant divine favors.
Lan is a sportsman with a particular love for soccer and an excellent inline skater. His connection to MegaMan.EXE is second to none, and this allows him to reach revolutionary new heights in NetBattles, such as Full Synchro and Cross Fusion.