The F-22 is those most lethal fighter jet ever made. While China claims to have designed a more advanced aircraft, it is highly unlikely that it can match the full spectrum capabilities of the Raptor.
Having first taken flight in 1997, the F-22 took 6 years to develop. While no longer a young aircraft, it has paved the way to the next generation of air dominance.
Check out this video highlighting the maneuverability of the most lethal fighter jet ever to hunt the skies: