Taking a page from Gaeaman788 and LordRimus' book, I decided to join in on this.
RX-0 Unicorn Gundam "Laplace"
Developed From: RX-0 Unicorn Gundam
Armaments: Beam Magnum, Shield (I-Field Generator), Beam Saber x 2 (1 stored in Shield the other 2 stored in forearms, usable only in Destroy Mode), Fin Funnel x 8 (Attached to twin boosters on the back), Beam Vulcan Guns x 2 (mounted on head)
Power Plant: Minovsky Ultracompact Fusion Reactor
Armor: Gundarium Ally
Special Equipment and Features: Oldtype Conversion Psychoframe System, NT-D (Newtype Destroyer System)
The RX-0 Unicorn Gundam Unit 3 designated as "Laplace" is named for the Laplace's Box hidden within the original Unicorn Gundam, modelled after a Hawk the Laplace has more of a curved V-Fin compared to the first two. The Laplace incorporates the same NT-D as the Unicorn and the Banshee, only when in Destroy Mode the Psychoframe glows Blue. This Mobile Suit also incorporates an experimental Oldtype Conversion Psychoframe System which only activates in Destroy Mode, allowing an Oldtype pilot to utilize the Fin Funnels equipped on the Laplace, unlike the original however, this system can be activated at will and does not allow the Laplace to take control of an enemies Psycommu weapons. However this system has also encoutered two setbacks, the first is that despite the advanced Psychoframe technology, being piloted by a Newtype would cause the Psychoframe to overload, the second setback is that only being able to be piloted by an Oldtype means that this Mobile Suit operates at a lower performance in both modes compared to the Unicorn and the Banshee.