Hello guys, here is little background :)
The Leviathan, a shark type ship including all the most advanced technology of the known space and civilizations, past and present.Those few ships (arround ten) are able to control the quantic fields, where other ships are only able to produce energy from it for few seconds. Thus, the power of the sharks is to maintain continously a plasma field of quantic energy, and because this quantic energy is infinite, they are able to either destroy whole systems or create stars or black holes. Since their creation and under the control of advanced and wised artificial intelligences the galaxy is in peace for centuries.
The shark ships have an artificial intelligence derivated from real sharks moves and reflexes structures, allowing them to navigate and fight as no other ships. The three wings are composed of a multitude of offensive and defensive systems.
When attacking, the surviving time of a whole opposing float is less than one minute, whatever the number of ships and protection fields.
In history, the real power is not to simply have access to a technology or a power, but to be able to maitain and control it, such as fire in prehistory or the quantic fields in this aera.
Hey ! I forgot to tell that the shape is inspired by the ship of "Phenix" movie by Osamu Tezuka and the picture "fallen dragon" by Stephan Martinière