Best Big Brother Ever

Doctor 10.5 would be like the coolest big brother-in-law ever! He can make as many k-9s as he likes. I mean it's a dog and a robot! Two things little kids love combined into one! Awesome! Just wondered what shenanigans the Doctor Clone could get up to having a 4 or 5 year old little boy, like Tony, around as encouragement fanning The Doctor's ego to build cool stuff.

Do you not agree?

Don't know if this is anywhere close to what Tony is suppose to look like but I had to draw some kid sitting on K9, so creative liberties, yay!