Illustrations for a children book about monster invasion

There will be about 10 illustrations based on the descriptions in a book. If you have similar previous work, please share. The book is for boys who love monsters, aliens, fights, etc. I put some descriptions below:

1) The monster was small but looked vicious. It had a long crocodile-like snout, and the body was as small as the size of a little wiener dog. It was basically a crocodile but with a dog body.
Task: Illustrate the monster described above

2) He remembered that there was an ancient section where he could maybe find weapons. He then went to the museum and visited the dark ages section. there were swords, armors, and bows, everything he needed. He grabbed a sword hanging on the wall and a bow with some arrows. Then he looked at the knight’s armor.
Task: Illustrate the dark ages section of a museum with the weapons.

3) The monster king, a giant beast. It had eight eyes like a spider. It had eight legs like a spider. It had a giant tail like a crocodile. It had a long snout like a crocodile. It has a big throne and a trident.
Task: Illustrate the king described above sitting on a throne with his trident at his hand.