I try to avoid the * * in things.
But every now and then, in a tell to someone, they might get a *chuckles* I think it should be allowable when there is obvious mirth or displeasure at something said.
And to back it up, chances are, my character might frown or smile or laugh or giggle. And if someone is in the room with them, they might wonder what the hell just happened.
Secondly, Cyra, directed mainly at you...
You never know why the person stutters or has a speech issue. Try talking to them.
They thoughts may be as fragmented as their speaking voice. They may not know how to convey what it is that they want. They may be timid. They may not understand HOW to communicate well.
The stuttering, even in tells, might show their level of discomfort with someone.
And..for whoever said the silly thing about colors obscuring...
The kingdom color shows in XxX says to you, XxX tells you, XxX says, XxX exclaims!
It shows in the words before what is actually being conveyed. Therefore, colors may denote something. Now, as far as what colors mean, that is open to interpretation. Colors in people's minds do reflect certain emotions. You think of certain things when you see it. Pure White might be a prayer or innocence.
Bright red might make you think of blood.
The colors used for anything should reflect the personality of the character and of what is being conveyed. If it is a follower of Sargas declaring he's going to kill everything, he better not be talking in bright magenta that reminds me of the bunny slippers.