Ben 10 Alien Force is the next chapter in the Ben 10 story, 5 years on and Grandpa Max has disappeared, so Ben chooses to put on the Omnitrix again to help save him. Recreate your favourite scenes with these 10cm figures.As a living amplifier, Echo Echo can produce a sonic blast capable of shattering steel when needed. Add this to his ability to duplicate when needed, Echo Echo can pack a powerful punch in the fight against evil.