Regulumon

{{S2 a} From   (lit. "prince" or "little king"; : α Leonis), a star that is the brightest object in the constellation  in Western astronomy, as well as one of the  in the night sky. b} From , a general and consul of the. }}
 * kan=レグルモン
 * rom=Regurumon
 * ipa= /mɒn/
 * da={{DigiAlph|re|gu|ru|mon}}
 * da2={{DigiAlph2|r|e|g|u|l|u|mon}}
 * image=Regulumon.jpg
 * imagesize=320
 * l1=Ultimate
 * l1ref=
 * a1=
 * a1ref=
 * t1=
 * t1ref=
 * f1=
 * f1ref=
 * p=NP
 * un=
 * e={{NoProfile}}
 * j=
 * u=
 * ety={{LAT}} {{ETY|Regulu}}
 * yd=2002
 * ydr=
 * ad=
 * gd=
 * cd=

=Attack Techniques= undefined

=Evolution=

Evolves From

 * Panjyamon

Evolves To
=Appearances=

Regulumon is the Ultimate form of Leo. He evolves into this form in "Continuing Courage", to assist Lord Holy Angemon/Dominimon, Fujimoto Hideto and Omegamon in defending Holy Angel Castle from Saiba Neo and Demon's army.

After the destruction of Demon Super Ultimate in "Continuing Courage", Leo devolves from Regulumon back into his Leomon form.

Regulumon is the Ultimate form of Leo. He is only seen in this form in flashback, during the Yagami Taichi of his reality's explanation to the visiting alternate Taichi about the state of affairs with the polyhedron, having been bruised from his fights against the polyhedron's virus Digimon along with Gabo.

By the time of the polyhedron's defeat, Leo has once again reverted from Regulumon to Leomon.

Individual Appearances
{{AppearanceList|

Digimon Adventure V-Tamer 01
}}
 * Continuing Courage
 * Light
 * Combination V
 * The Super Ultimate Is
 * Holy Light: Ulforce
 * Truth
 * Dark Virus
 * FUTURE
 * Thank You!!
 * ~New Courage~

TCG
=Additional Information=