Silphymon

Silphymon is an Animal Digimon. He is the Ultimate form of the Hawkmon line, being the DNA Digivolved form of Aquilamon and Gatomon, combining the features and attributes of a Bird type Digimon with that of a Beast type. Some of Silphymon's recognizable parts are Gatomon's ears and Aquilamon's wing-top feathers on the arms and legs. His name is derived from sylph, the elemental of wind.

By his ears' radar, Silphymon can capture his opponent's movement which will be shown on his "Head-mount Display".

Digital Monster X-Evolution
Silphymon was one of the normal Digimon that supported the X-Digimon by leading a rebel group consisting of Wizardmon, Mummymon, Apemon and a bunch of Mushroomon, Monochromon, Triceramon X and Tyrannomon. He helped in the big fight against the legions of DexDoruGreymon.

Digimon Xros Wars
A Silphymon was among the Goddess's Warriors of the Sand Zone in Baalmon's flashbacks.

Digimon World 3
Silphymon is only available as a White Ultimate card with 26/28.

Digimon World DS
Silphymon digivolves from Aquilamon, and can digivolve into Valkyrimon. He also appears at the Tropical Isles.

Digmon World Dawn/Dusk
Silphymon can be DNA Digivolved from Aquilamon and Gatomon (one of them must be Lvl 35+, Bird EXP 7000+, Speed 190+) Silphymon appears in the Proxy Island area of Transfield. Silphymon can digivolve into Valkyrimon at level 52, speed 260 and 12000 Holy experience, or DNA Digivolve w/ Sinduramon to become Varodurumon.

Attacks
 * Static Force (Top Gun): Creates an energy ball that is fired from the hands at the opponent.
 * Astral Laser/Dual Sonic Laser (Dual Sonic): A duplicate of Silphymon's body is created using energy and fired on the opponent.