throughout Amazo's synthetic body permit the android to replicate the special abilities of any super-beings in his immediate proximity. With every being encountered, Amazo becomes even more powerful and virtually unstoppable. Originally, he could only use one power at a time  and has duplicated Superman's strength, The Flash's speed, Green Lantern's power ring, and Wonder Woman's magic lasso among others. In most cases, Amazo possesses a 'default' form consisting of the powers of the first five (post-Crisis) JLA members, capable of adapting to incorporate other powers. After years of battling the JLA to a standstill, he recently "upgraded" by absorbing part of Hourman's Worlogog which gave him time traveling powers as well.
The ability to absorb others' powers and magnify them to greater levels.