In his tweet, Rob Liefeld inadvertently touches on something that any name actor will face when taking on the role of Wolverine.
Daniel Radcliffe is already primarily known for one massive franchise and that’s probably how Rob Liefeld sees him.
Hugh Jackman faced an uphill battle to win over fickle comic book fans who knew that Wolverine is 5’3”, not 6’1”, but he didn’t have any established image in audiences’ head either.