High Quality Content by WIKIPEDIA articles! In the Dungeons & Dragons role-playing game, archons are a type of creature from the Dungeons & Dragons role playing game. In 1st and 2nd edition, they are powerful lawful good creatures from the upper planes, and in 3rd edition they are celestials. These creatures are sent by higher powers striving for good to aid in battle against the forces of evil. In 4th edition, the term archon instead refers to elemental soldiers of chaos and destruction.