Jekyll character development

Mysterious - introduced through other characters

Wealthy and respectable - description of house and position in society

Weak and disturbed - after Carew murder

Recovery and contentness - renewed relationships and at peace

Sudden downfall - lost control, locked up, mysterious again as we don't know whats wrong

(at start of letters) Passionate - great curiosity in his discoveries

(at end of letters) Desperate and regretful - Jekyll's mystery is lost as everything is explained, Jekyll has completely lost control