Article continues below advertisementIoan Gruffudd testified that his ex-wife, Alice Evans, allegedly threatened to destroy both him and his career by making explosive, false accusations.The Fantastic Four actor's trial against Evans began Monday, February 23. He is asking the court to renew the restraining order he and his new wife, Bianca Wallace, previously had against Evans. The couple claims Evans stalked them and attacked them online.Article continues below advertisementWhile in court, Gruffudd said Evans once said she would ruin him by "Amber Hearding" him, according to Daily Mail.