Here is the full list of all 9 escapeVektor trophies - there are 5 bronze, 2 silver and 2 gold.
Upgraded Vektor to Max Ver. 25.0
Completed 150 levels without Detonating
Completed Chapter 4
Completed Chapter 3
Destroyed 200 enemies using Boostenate
Upgraded Vektor to Ver. 15.0
Completed Chapter 2
Destroyed 200 enemies using Detonate
Completed Chapter 1