Worth looking back at what Martinez said when he signed him lol
"But probably the biggest strength that Arouna has is that calmness in front of goal, that composure to be a real reference for the team.
"At his age [29], he is ready to take that important role that is going to be needed to break into the team and bring something different to the side."
Kone has played in Belgium, Holland, Spain and Germany before moving to England and Martinez believes that will stand him in good stead as he makes the step up a level.
"Arouna brought a real impact to his debut in the British game [last season]," he told evertontv.
"He had great experiences in Holland and a great transfer to the Spanish league.
"He had a bit of a tough time with his injury but he recovered himself really well to score many goals with Levante.
"His arrival to the Premier League has been a very successful and impressive one.
"To be able to be himself straight away, someone who copes with the physicality of the game but brings a really strong back-to-goal play in the forward position and with real quality finishing in his make-up.
"As a player I would say he is a complete footballer at a really good age.