I mean, if this kid bothers you, how come Victor McLagen's over the top brogue and John Qualen's ridiculous Dutch musings do not elicit the same reaction?
No thanks! Out of interest, why did he act like that then?
Ladd never did anything as complicated as Ethan or as honest as J. B. Books in The Shootist.
He lives out on the range with only his parents, no brothers or sisters. The only other children around are miles away and they're all girls. His lives in a big landscape where no one really pays him much attention. He's confined in character due to these limitations and when Shane arrives, the pent up emotions burst forward like a dam that has been breached. His hero worship of Shane sets him free, just as Shane's actions at the end of the film, will set all the homesteaders free.
First, I don't find Ethan to be complicated at all, he's pretty straightforward. He's a cold-hearted man. And like the argument made in that article, I too, could never understand the complete 180° turn his character takes at the end of The Searchers.
In regards to Ladd's ability to play someone complicated, the scripts and roles he was given weren't exactly the same quality stuff that Stewart, Fonda or Mitchum were getting at the time. He wasn't considered top star material due to his diminutive stature. Could he have played Lin McAdam or Howard Kemp, I think so. But, could Stewart have played Shane, or for that matter, could Wayne and still have Shane be so iconic? I don't think so, Stewart would have played him as a wizened and tired old gunman, while Wayne would have portrayed him just as he's portrayed every other character he's played, stiff and wooden.And finally, if you cant see the similarities between the Books character and Shane, then I can't help you. But Shane is a character brimming with humility and integrity and does understand that his time is passing. Which is made quite evident in the final shootout at Graftons and in his final conversation with Joey.