Wednesday morning online trends

(KFVS) - Check out some hot topics online Wednesday morning.

From the superhero dog category, a man and his dog were hiking recently in California when the dog started pulling the man towards a whole in the ground.

The man followed the heroic pet and found a homeless man trapped inside the hole.

Local police say the man would have died if the dog had not discovered him.

Click here for the full story.

On the royal baby front, there's a story creating some waves on Huffington Post.

Some people have created pictures of what Kate Middleton and Prince William's baby may look like once it's older.

The pictures, which are pretty realistic looking, show an artists rendering based on genetic studies of facial features.

A pretty high tech approach to something that, based on the comments on the story, some people couldn't care less about.

Check out the pictures here.

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