Probably Jean topping the list, followed by Magneto, Thanos, Doom.
No shield list is a serious list without including Vril Dox, Booster Gold, or Sue.
__________________ What CDTM believes;
Never let anyone else define you. Don't be a jerk just to be a jerk, but if you are expressing your true inner feelings and beliefs, or at least trying to express that inner child, and everyone gets pissed off about it, never NEVER apologize for it. Let them think what they want, let them define you in their narrow little minds while they suppress every last piece of them just to keep a friend that never liked them for themselves in the first place.
I'd add Brainiac 5 to that list. In which case it would probably go
Jean
Brainiac 5
Magneto
Thanos
Sue/Vril
Booster/Doom
I know I'm going to get the argument that Boosters Shield is Brainiac 5s but it doesn't have the same power cell. Remember Brainiac 5 left it in the past depleted so bybthe time Booster got it it was using a power cell from the 24th century not the 30th. Plus it's run out of Juice (Doomsday/DOS) and faltered where B5s hasnt
Jean
Doom
Thanos
Magneto
Hal
Mobius Chair
Strange?... Not sure where current Dr. Strange is, as didn't he recently die? But I assume if he's still alive, he's probably much weaker than his classic levels? In which case I would put his shields as the flimsiest.
Yeah I felt the same way. Thanos IMO tops the list. Having shields capable of blunting more than planetary destructive force. For example; when the Champion was hitting his shield it failed to buckle after a few hits, but he was able to one shot the planet that they were on, and appeared confident that they would hold until the Champion decided to play into his trap.
Take Persuader's Atomic Axe. It's well known for cutting ANYTHING. Including concepts like "gravity".
Yet Mon-El, a Superman peer, stopped the Axe with his arm
Does this mean the Axe gets stopped by anyone with comparable durability? What if this was the only such showing?
__________________ What CDTM believes;
Never let anyone else define you. Don't be a jerk just to be a jerk, but if you are expressing your true inner feelings and beliefs, or at least trying to express that inner child, and everyone gets pissed off about it, never NEVER apologize for it. Let them think what they want, let them define you in their narrow little minds while they suppress every last piece of them just to keep a friend that never liked them for themselves in the first place.