Do i need to Bridge my ETH back to Ethereum

Hello People who are left here :)I had a nice little Bag of ETH and Moons on Suhsi in the Pool, after the Moon drop i took it off and now i have a bunch of ETH left, but its still bridged to Abitrum Nova. I wanne move my funds back to my ledger from metamask, do i have to Bridge the ETH back to Ethereum Mainnet or can i just move them like that to my ledger if i set up Abitrum Nova? via /r/CryptoCurrencyMoons https://ift.tt/RCXOJdi